Dr. Yoseph Bar-Cohen - Publications list

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LIST OF PUBLICATIONS
 

1.            Y. Bar‑Cohen, "Non‑Destructive Testing of Composite Materials," in Composite Materials 1972‑1982 (Center for Technology and Interdisciplinary Forecasting, Tel‑Aviv University, Israel, (1972), pp. 137‑164.

2.            Y. Bar‑Cohen, "Non‑Destructive Testing," Mada J.,” Vol. 21, No. 3‑4 (1977), pp. 151‑155.

3.            M. Meron, Y. Bar‑Cohen, and O. Ishai, "Nondestructive Evaluation of Degradation in Glass‑Reinforced Plastics as a Result of Environmental Effects," J. Testing and Evaluation, Vol. 5, No. 5 (1977), pp. 394‑396.

4.            Y. Bar‑Cohen, U. Arnon, and M. Meron, "Defect Detection and Characterization in Composite Sandwich Structures by Ultrasonics," SAMPE J., Vol. 14, No. 1 (1978), pp. 4‑8.

5.            A. Arieli, Y. Bar‑Cohen, and A. Blas, "The Effect of High Temperature Oxidation on the Eddy‑Current Conductivity of Ti‑6Al‑4V Alloy," Materials Evaluation, Vol. 36, No. 6 (1978), pp. 62‑64.

6.            Y. Bar‑Cohen, "Ultrasonic NDE Methods of Testing Adhesive Bonded Structures," Instruction Course for NDT-Level II Inspectors, (Israel Aircraft Industries, Israel, 1978), pp. 1‑68.

7.            Y. Bar‑Cohen, B. Ben‑Joseph, and E. Harnik, "Compact Sensitive Instrument for Direct Ultrasonic Visualization of Defects," Review Scientific Instruments, Vol. 49, No. 12 (1978), pp. 1709‑1711.

8.            Y. Bar‑Cohen, B. Ben‑Joseph, and E. Harnik, "Schlieren Ultrasonic Visualization of Delaminations in Composite Material," Ultrasonics, Vol. 17, No. 1 (1979), pp. 9‑10.

9.            Y. Bar‑Cohen, "Nondestructive Testing of Microwelds Using Laser Induced Shock Waves," British J. for Nondestructive Testing, Vol. 21, No. 2 (1979), pp. 76‑78.

10.        Y. Bar‑Cohen, E. Harnik, M. Meron, and R. Davidson, "Ultrasonic NDE Method of Detection and Identification of Defects in Filament Wound Glass Fiber Reinforced Plastic Tubes," Materials Evaluation, Vol. 37, No. 8 (1979), pp. 51‑55.

11.        Y. Bar‑Cohen, M. Meron, and O. Ishai, "Nondestructive Evaluation of Hygrothermal Effects on Fiber Reinforced Plastic Laminates," J. Testing and Evaluation, Vol. 7, No. 5 (1979), pp. 291‑293.

12.        O. Ishai and Y. Bar‑Cohen, "Hygrothermal Degradation of GFRP Laminates as Manifested in the Dispersion of Ultrasonic Data," Proceeding on New Horizons ‑ Materials and Processes for the Eighties, The 11th National SAMPE Technical Conference, USTC11, Boston, MA, November 13‑15 (1979), pp. 211‑217.

13.        Y. Bar‑Cohen, S. Kovnovich, and E. Harnik, "Direct Ultrasonic Visualization of Fatigue Cracks," NDT International, Vol. 13, No. 2 (1980), pp. 63‑64.

14.        O. Ishai and Y. Bar‑Cohen, "Dispersion of Ultrasonic Data as a Measure of Hygrothermal Effects on FRP Laminates," Composites, Vol. 11 (October 1980), pp. 205‑208.

15.        R. L. Crane and Y. Bar‑Cohen, "NDE of Fiber‑Reinforced Composites with Backscattering Measurements," Proceeding of the 29th Defense Conference on Nondestructive Testing, Sacramento Air Logistics Center, McClellan AFB, CA, November 17‑20, (1980), pp. 233‑252.

16.        Y. Bar‑Cohen and R. L. Crane, "Nondestructive Evaluation of Composite Materials with Backscattering Measurements," Review of Progress in Quantitative NDE, AFWAL‑TR‑4080, Air Force Wright Aeronautical Laboratories, Wright Patterson Air Force Base, OH, (1981), pp. 78‑80.

17.        Y. Bar‑Cohen and R. L. Crane, "Ultrasonic Backscattering ‑ An NDE Method of Characterization of Composite Materials," Proceedings of the Materials Engineering Conference 1981, Haifa, Israel, December 20‑22, (1981), pp. 17‑21.

18.        Y. Bar‑Cohen and R. L. Crane, "Nondestructive Evaluation of Fiber‑Reinforced Composites with Acoustic Backscattering Measurements," ASTM STP 787, American Society for Testing and Materials, Philadelphia, PA, (1981), pp. 343‑354.

19.        Y. Bar‑Cohen and R. L. Crane, "Acoustic‑Backscattering Imaging of Subcritical Flaws in Composites," Materials Evaluation, Vol. 40, No. 9 (1982), pp. 970‑975.

20.        Y. Bar‑Cohen and R. L. Crane, "Characterization of Multiple Defects in Composites Using a New Ultrasonic Technique," Proceeding of the Qualtest ‑ I, Pittsburgh, PA, October 4‑7, (1982), pp. 475‑479.

21.        Y. Bar‑Cohen, "Schlieren Visualization of Acoustically Imaged Defects," Materials Evaluation, Vol. 41, Vol. 1 (1983), pp. 88‑93.

22.        Y. Bar‑Cohen, D. A. Stubbs, and W. C. Hoppe, "Multiphase Backing Materials for Piezoelectric Broadband Transducer," J. Acoustic Society of America, Vol. 75, No. 5 (1984), pp. 1629‑1633.

23.        Y. Bar‑Cohen and D. E. Chimenti, "Leaky Lamb Waves in Fiber‑Reinforced Composite Plates," Review of Progress in Quantitative NDE, Vol. 3B, D. O. Thompson and D. E. Chimenti (Eds.), Plenum Press, New York and London (1984), pp. 1043‑1049.

24.        D. J. Hagemaier, A. H. Wendelbo, and Y. Bar‑Cohen, "Aircraft Corrosion and Detection Methods," Materials Evaluation, Vol. 43, No. 4 (1985), pp. 426‑437.

25.        Y. Bar‑Cohen and D. E. Chimenti, "NDE of Defects in Composites using Leaky Lamb Waves," Proceeding of the 5th Symposium on Nondestructive Evaluation, D. W. Moore and G. E. Matzkanin, (Eds.), Southwest Research Institute, San Antonio, TX, (1985), pp. 202‑208.

26.        Y. Bar‑Cohen and D. E. Chimenti, "Detection of Porosity in Composites Using Leaky Lamb Waves," Proceeding of the 11th World Conference on Nondestructive Testing, Vol. III hosted by ASNT, Taylor Publishing Co., Dallas, TX, (1985), pp. 1661‑1668.

27.        D. E. Chimenti and Y. Bar‑Cohen, "Signal Analysis of Leaky Lamb Wave Spectra for NDE of Composites," Proceeding of IEEE 1985 Ultrasonic Symposium, B. R. McAvoy (Ed.), IEEE, New York (1986), pp. 1028‑1031.

28.        Y. Bar‑Cohen, "NDE of Fiber Reinforced Composite Materials ‑ A Review," Materials Evaluation, Vol. 44, No. 4, (1986) pp. 446‑454. (Errata Vol. 44, No. 8 (1986), p. 1011).

29.        Y. Bar‑Cohen, "Ultrasonic Nondestructive Evaluation Techniques in Aerospace," Paper No. 7678, (McDonnell Douglas, Long Beach, CA, Feb. 1986) pp. 1-7.

30.        Y. Bar‑Cohen and D. E. Chimenti, "NDE of Composites Laminates by Leaky Lamb Waves," Review of progress in Quantitative NDE, Vol. 5B, D. D. Thompson, and D. E. Chimenti (Eds.) Plenum Press, New York, (1986), pp. 1199‑1206.

31.        Y. Bar‑Cohen, "Ultrasonic NDE of Composites ‑ A Review," Solid Mechanics Research for Quantitative NDE, J. D. Achenbach, and Y. Rajapakse (Eds.) Martinus Nijhoff Publishers, Boston, (1987), pp. 187‑201.

32.        Y. Bar‑Cohen and M. Collingwood, "Nondestructive Characterization of Defects Using Computerized Ultrasonic Systems," Paper No. 7787 (McDonnell Douglas, Long Beach, CA. Feb. 1987) pp. 1-10.

33.        Y. Bar‑Cohen and D. E. Chimenti, "NDE of Composite Laminates by Leaky Lamb Waves and a Bubbler," Nondestructive Characterization of Materials II, J. F. Bussiere, J. P. Monchalin, C. D. Rudd, and R. E. Green (Eds.), Plenum Press, NY. (1987), pp. 89‑93.

34.        Y. Bar‑Cohen, "Nondestructive Characterization of Defects Using Ultrasonic Backscattering," Ultrasonic International 87, Conference Proceedings, Butterworth & Co., Surrey, UK (1987), pp. 345‑352.

35.        A. K. Mal and Y. Bar‑Cohen, "Ultrasonic NDE of Bonded Solids," Proceedings of the International Workshop on NDE of Performance of Civil Structures, University of Southern California, Los Angeles, CA, M.S. Agbaian and S.F. Masri, (Feb. 3‑4, 1988) pp. 299-308.

36.        Y. Bar‑Cohen and A. K. Mal, "Ultrasonic NDE of Bonded Structures," Transcript of the Presentations at the Workshop on NDE of Adhesive Bond Strength, Sponsored by AMTL and Organized by ASNT, Held at Orlando, FL, April 13‑14 (1988), pp. 201‑227.

37.        A. K. Mal and Y. Bar‑Cohen, "Stress Waves in Layered Composite Laminates," Proceedings of the Fourth Japan ‑ United States Conference on Composite Materials, Technomic Publishing, Lancaster, Basel (1988), pp. 361‑370.

38.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "Guided Waves in Unidirectional Fiber‑Reinforced Plates," Proceedings on Techniques in Applied Mathematics and Applications, Calcutta University Symposium, Calcutta, India, Dec. 28‑29 (1988).

39.        A. K. Mal and Y. Bar‑Cohen, "Ultrasonic Characterization of Composite Laminates," Wave Propagation in Structural Composites, Proceedings of the Joint ASME and SES meeting, AMD‑Vol. 90, A. K. Mal and T. C. T. Ting (Eds.), ASME, NY, (1988), pp. 1‑16.

40.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "The Influence of Material Dissipation and Imperfect Bonding on Acoustic Wave Reflection From Layered Solids," Review Progress in Quantitative NDE, Vol. 7B, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1988), pp. 927‑934.

41.        C. M. Teller, K. J. Diercks, Y. Bar‑Cohen, and N. N. Shah, "Nondestructive Evaluation of Adhesive Bonds Using Leaky Lamb Waves," ibid, pp. 935‑942.

42.        A. K. Mal and Y. Bar‑Cohen, "Ultrasonic Evaluation of Adhesive Bonding," New Directions in the Nondestructive Evaluation of Advanced Materials, J.L. Rose, and A.A. Tseng, ASME, New York, MD‑Vol. 9 (1988), pp. 85‑89.

43.        A. K. Mal, P. ‑C. Xu, and Y. Bar‑Cohen, "Analysis of Leaky Lamb Waves in Bonded Solids," International Journal of Engineering Science, Vol. 27, No. 7 (1989), pp. 779‑791.

44.        A. K. Mal and Y. Bar‑Cohen, "NDE of Strength Related Properties of Adhesive Joints," Advances in Fracture Research, K. Salama, et al (Eds.), Proceedings of the 7th International Conference on Fracture (ICF 7), Volume 5, Pergamon Press, New York (1989), pp. 3197‑3204.

45.        Y. Bar‑Cohen and A. K. Mal, "Leaky Lamb Waves Using Pulses for NDE of Composites," Proceeding of the 12th World Conference on Non‑Destructive Testing, Vol. 2, L. Boogaard, and G. M. van Dijk (Eds.), Elsevier Science Publishers, New York (1989), pp. 1200‑1205.

46.        G. R. Robertson, C. W. Miles, and Y. Bar‑Cohen, "Ultrasonic Technology: Systems and Applications," Chapter 18, Non‑Topographic Photogrammetry, 2nd Edition, H. M. Karara (Ed.), The American Society for Photogrammetry and Remote Sensing, (1989), pp. 305‑320.

47.        A. K. Mal and Y. Bar‑Cohen, "Ultrasonic NDE of Thick Composite Laminates," Review of Progress in Quantitative NDE, Vol. 8A, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1989), pp. 1551‑1558

48.        Y. Bar‑Cohen and A. K. Mal, "Leaky Lamb Waves Phenomena in Composites Using Pulses," Review of Progress in Quantitative NDE, Vol. 8A, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1989), pp. 1671‑1677.

49.        Y. Bar‑Cohen, A. K. Mal, and P. ‑C. Xu, "Ultrasonic NDE of the Cohesive and Adhesive Properties of Bonded Joints Using Leaky Lamb Waves," Paper No. 8055, (MDC, Long Beach, CA. April 1989), pp. 1‑22.

50.        Y. Bar‑Cohen and A. K. Mal, "Ultrasonic Inspection," Revised Chapter, Vol. 17, 9th Edition, Metals Handbook, NDE and Quality Control, ASM International, Metals Park, OH, 1989, pp. 231‑277.

51.        Y. Bar‑Cohen, A. K. Mal and C. -C. Yin, "Ultrasonic Evaluation of Adhesive Bonding," Journal of Adhesion, Vol. 29, No. 1‑4, (1989), pp. 257‑274.

52.        C. M. Teller, K. J. Diercks, Y. Bar‑Cohen, and A. K. Mal, "Recent Advances in the Application of Leaky Lamb Waves to the NDE of Adhesive Bonds," Journal of Adhesion, Vol. 30, No. 1‑4 (1989), pp. 243‑261.

53.        A. K. Mal, M. R. Karim, and Y. Bar‑Cohen, "Determination of the Properties of Composite Interfaces by an Ultrasonic Method," J. of Materials Science and Engineering, Elsevier Sequoia, Vol. A126 (1990), pp. 155‑164.

54.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "A Ray Analysis of Acoustic Pulses Reflected from a Thick Composite Plate Immersed in a Fluid," Proceedings of IUTAM Symposium on Elastic Waves and Ultrasonic Nondestructive Evaluation, S.K. Datta, J.D. Achenbach, and Y.S. Rajapakse (Eds.), Elsevier Science Publishers B.V. (North Holland) (1990), pp. 205‑210.

55.        A. K. Mal, P. ‑C. Xu, and Y. Bar‑Cohen, "Leaky Lamb Waves for the Ultrasonic Nondestructive Evaluation of Adhesive Bonds," Journal of Engineering Materials and Technology Transaction of ASME, Vol. 112, No. 3, (1990), pp. 255‑259.

56.        Y. Bar‑Cohen and A. K. Mal, "Leaky Lamb Waves (LLW) in Multi-orientation Composite Laminates," Review of Progress in Quantitative NDE, Vol. 9B, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1990), pp. 1419‑1423.

57.        Y. Bar‑Cohen and A. K. Mal, "Characterization of Adhesive Bonding Using Leaky Lamb Waves," ibid, pp. 1271‑1277.

58.        M. R. Karim, A. K. Mal, and Y. Bar‑Cohen, “Determination of the Elastic Constants of Composites Through the Inversion of Leaky Lamb Waves," ibid, Vol. 9A, pp. 109‑116.

59.        Y. Bar‑Cohen, A. Solis, and N. Shah, "NDE of Residual Stresses," Report No. MDC‑K0387 (MDC, Long Beach, CA. Jan. 1990), pp. 1‑36.

60.        Y. Bar‑Cohen and A. K. Mal, "NDE of Adhesive Bonded Composite Joints," Paper No. 8411, (MDC, Long Beach, CA. April 1990), pp. 1‑19.

61.        Y. Bar‑Cohen and A. K. Mal, "End Product NDE of Adhesive Bonded Composite Joints," ASM International Handbook, Vol. 3, Adhesive and Sealant, Section 9: NDE and QA, Subsection 4, (1990), pp. 777‑784.

62.        C. A. Vazquez and Y. Bar‑Cohen, "Application of Artificial Intelligence to NDE," Report No. K4870, (MDC, Long Beach, CA. April 1990) pp. 1-32.

63.        M. R. Karim, A. K. Mal, and Y. Bar‑Cohen, "Inversion of Leaky Lamb Wave Data by Simplex Algorithm," J. of the Acoustic Society of America, Vol. 88, No. 1 (1990), pp. 482‑491.

64.        Y. Bar‑Cohen, "Recent Advances in NDE Methods for the Aerospace Industry," Proceedings of the MRCE Seminar Series on Materials and Processes, NDT on Aircraft Structures, University of Texas at El Paso (Feb. 1990).

65.        P.‑C. Xu, A. K. Mal, and Y. Bar‑Cohen, "Inversion of Leaky Lamb Waves Data to determine Cohesion Properties of Bonds," International J. of Engineering Science, Vol. 28, No. 4 (1990), pp. 331‑346

66.        E. Udd, J. P. Theriault, A. Marcus, and Y. Bar‑Cohen, "Microbending Sensors for Smart Structures," Fiber‑Optic Smart Structures and Skins II, E. Udd (Ed.), SPIE Proceedings Series Vol. 1170, (1990), pp. 478‑479

67.        A. K. Mal, M. R. Karim and Y. Bar-Cohen, "Determination of the Properties of Composite Interfaces by an Ultrasonic Method," Science of Composite Interfaces, R.G. Brand, et al (Ed.), Elsevier Science Publishers, London (1990) pp. 155-164.

68.        Y. Bar‑Cohen, A. K. Mal and C.-C. Yin, "Ultrasonic Evaluation of adhesive Bonding," The Science of Technology of Adhesive Bonding, Proceedings of the 35th Sagamore Army Materials Research Conference, L. H. Sharpe and S. E. Wentworth (Eds.), Gordon and Breach Science Publishers, NY, (1990), pp. 257‑273.

69.        C. M. Teller, K. J. Diercks, Y. Bar‑Cohen, and A. K. Mal, "Recent Advances in the Application of Leaky Lamb Waves to the NDE of Adhesive Bonds," ibid, pp. 345‑363.

70.        Y. Bar‑Cohen, "NDE of Fiberglass Marine Structures State‑of‑the‑art Review," Report No. CG‑D‑02‑91, (U.S. Coast Guard, Groton, CT., November 1990) pp. 1-102.

71.        Y. Bar‑Cohen, "Nondestructive Inspection and Quality Control," ASM International Handbook, Vol. 3, Adhesive and Sealant, Section 9, (1990), pp. 727‑798.

72.        Y. Bar‑Cohen, "Ultrasonic Pulse‑Echo Immersion Techniques," Nondestructive Testing Handbook, Vol. 7: Ultrasonic Testing, Section 8, B. Green Jr. (Ed.), American Society for NDT, Columbus, OH (1991) pp. 220‑266.

73.        Y. Bar‑Cohen, D. R. Johnson, A. K. Mal, and R. McClung, "Ultrasonic Testing Applications in Advanced Materials and Processes," Nondestructive Testing Handbook, Vol. 7, Section 15, Ibid, pp. 506‑549.

74.        A. K. Mal, M. R. Karim, and Y. Bar‑Cohen, "Determination of Dynamic Elastic Moduli of Composite Materials by Leaky Lamb Wave Experiment," International Advances in NDT, Vol. 16., W. J. McGonnagle (Ed.), Gordon and Breach Science Publishers, Philadelphia, (1991) pp. 77-101.

75.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "Analysis of Acoustic Pulses from Fiber‑Reinforced Composite Laminate," J. of Applied Mechanics, The American Society of Mechanical Engineering, 91-WA/APM-18, (1991), pp. 1-9.

76.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "Ultrasonic NDE of Cracked Composite Laminates," Review of Progress in Quantitative NDE, Vol. 10B, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1991), pp. 1531-1538.

77.        Y. Bar‑Cohen and A. K. Mal, "Characterization of Composite Laminates Using Combined LLW and PBS Methods," ibid, pp. 1555-1560.

78.        A. K. Mal, C. ‑C. Yin, and Y. Bar‑Cohen, "Ultrasonic NDE of Cracked Composite Laminates," Composites Engineering, Pergamon Press, Vol. 1, No. 2, (1991), pp. 85-101.

79.        Y. Bar‑Cohen, K. H. Nguyen, and R. Botsco, "Eddy Currents Monitor Composites Cure," Advanced Materials & Processes, ASM International, Vol. 139, No. 4, (1991) pp. 41-44.

80.        A. K. Mal and Y. Bar‑Cohen, "Nondestructive Characterization of Composite Laminates," Proceedings of the Mechanics of Composites Review, Dayton, Ohio, (1991) pp. 151-159.

81.        A. K. Mal, Y. Bar‑Cohen and S. -S. Lih, "Wave Attenuation in Fiber‑ Reinforced Composites," ASTM STP 1169, V. K. Kinra and A. Wolfenden, Eds., American Society for Testing Materials, Philadelphia (1992) pp. 245-261.

82.        A. K. Mal and Y. Bar‑Cohen, "Wave Attenuation in Thick Graphite/Epoxy Composites," Review of Progress in Quantitative NDE, Vol. 11B, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1992) pp. 1631-1638.

83.        A. K. Mal and Y. Bar-Cohen, "A Theoretical and Experimental Study of Wave Propagation in Composite Laminates," Proceedings of the XVIIIth Congress of Theoretical and Applied Mechanics, Technion, Haifa, Israel (1992).

84.        A. Chatterjee, M. N. West and Y. Bar-Cohen, "Nondestructive Evaluation of Structural Defects," Report No. MRC-COM-R-92-0340, Phase I Final Report, DARPA Contract No. DAAH01-91-C-R250 (Mission Research Corp., Santa Barbara, CA., 1992) pp. 1-67.

85.        A. K. Mal, C. -C. Yin and Y. Bar-Cohen, "Analysis of Acoustic Pulses Reflected From Fiber-Reinforced Composite Laminates," J. of Applied Mechanics, Vol. 59, No. 2, (1992) pp. 136-144.

86.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Ultrasonic Characterization of the Interlaminar Interfaces of Composite Laminates," Proceedings of the America Society for Composites, Technomic Publishing Co., Pennsylvania (1992) pp. 410-419.

87.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Ultrasonic Determination of the Elastic Properties of Unidirectional Laminates," Review of Progress in Quantitative NDE, Vol. 12A, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1993) pp. 1233-1240.

88.        Y. Bar-Cohen, A. Chatterjee and M. West, "Sensors for Cure Monitoring of Composite Materials," ibid, Vol. 12B, pp. 1039-1046.

89.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Nondestructive Characterization of the Elastic Constants of Fiber Reinforced Composites," Proceedings of the 34th AIAA/ASME/ASCE/ AHS/ASC Structures, Structural Dynamics and Materials Conference, Part 1, AIAA-93-1349-CP, Held in La Jolla, CA, (April 19-22, 1993), pp. 472-484.

90.        Y. Bar-Cohen, "The Jet Propulsion Laboratory's NDE Technology Transfer and Commercialization Initiative," Materials Evaluation, Forum, Vol. 51, No. 5, (May, 1993), p. 578.

91.        Y. Bar-Cohen, A. K. Mal and S. -S. Lih, "NDE of Composite Materials Using Ultrasonic Oblique Insonification," Materials Evaluation, Vol. 51, No. 11, (Nov. 1993) 1285-1296.

92.        T. O'Donnell and Y. Bar-Cohen (Eds.), "Materials, Processes and NDE Standards," Proceedings of the 1st NASA-Wide Meeting, Held at Jet Propulsion Lab, Pasadena, CA, March 23 to 24, 1993.

93.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Determination of the Interfacial Properties of Composite Materials from Phase Velocity Data," Ultrasonic Characterization and Mechanics of Interfaces, ASME 1993, AMD-Vol. 177, S.I. Rokhlin, S.K. Datta and Y.D.S. Rajapakse (Eds.), The American Society of Mechanical Engineers, New York, (1993) pp. 169-179.

94.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Ultrasonic Determination of the Elastic Properties of Composite Materials," Review of Progress in Quantitative NDE, Vol. 13B, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1994) pp. 1149-1156.

95.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Nondestructive Characterization of Adhesive Bonds From Guided Wave Data," Proceedings of the 17th Annual Adhesive Society Meeting, Orlando, Florida, Feb. (1994), pp. 262-265.

96.        Y. Bar-Cohen, A. K. Mal and S. -S. Lih, "Composite Material Properties Nondestructive Characterization Using Obliquely Insonified Ultrasonic Waves," Proceedings of the 39th SAMPE Symposium, Volume 39, Book 1, held in Anaheim, California, from April 10-14 (1994) pp. 1316-1329

97.        G. Carman D. Wang and Y. Bar-Cohen, "Health Monitoring Systems with Active Control Capabilities," Proceedings of the 39th SAMPE Symposium, Volume 39, Book 2, held in Anaheim, California, from April 10-14 (1994) pp. 3127-3142.

98.        A. K. Mal, S.-S. Lih and Y. Bar‑Cohen, "Ultrasonic Evaluation of the Thermal Degradation in Adhesive Bonds," Review of Progress in Quantitative NDE, Vol. 14, D. O. Thompson, and D. E. Chimenti (Eds.), Plenum Press, New York, (1995).

99.        T. O'Donnell and Y. Bar-Cohen (Eds.), "Materials and Processes Standards," Proceedings 2nd NASA-Wide Meeting, Held at Johnson Space Center, Houston, TX, April 5-6, 1994.

100.    Y. Bar-Cohen, “NASA NDE Working Group,” Materials Evaluation, Vol., 52, No. 8, (1994), pp. 928-929.

101.    Y. Bar-Cohen, et al, "Special Acoustic Nondestructive Testing Methods", Sect. 5, Vol. 9, ASNT Nondestructive Testing Handbook, "Special NDT Methods", R. K. Stanley and P. Moore (Ed.), American Society for Nondestructive Testing, Columbus, OH (1995). pp. 119-301.

102.    M. Mitrovic, G. P. Carman, G. A. Hickman and Y. Bar-Cohen, “Influence of Damage on the Vibration Response of Composite Materials,” Proceedings of the ASME Annual International Conference “Durability & Damage Tolerance of Composites” San Francisco, CA, Nov. 13-17, 1995.

103.    Y. Bar-Cohen, S.-S. Lih and N. W. Hagood, “Solid-State Actuation as a Drive Mechanism for Miniature Spacecraft,” Proceedings of the 9th Annual AIAA/USU Conference on Small Satellites, held at Utah State University, Iowa, from Sept. 19 to 21, 1995.

104.    S.-S. Lih, Y. Bar‑Cohen and A. K. Mal, "Low Frequency Guided Waves Propagation in Fiber Reinforced Composites," Proceedings of the Review of Progress in Quantitative NDE, D.O. Thompson and D. E. Chimenti (Eds.), Plenum Press, New York, Vol. 15B (1996) pp. 1175-1182.

105.    Y. Bar-Cohen, “Technology Transfer of Plate Wave NDE to Ultrasonic Rotary Actuation”, Proceedings of the ASNT’s 1995 Fall Conference, ‘95 October, Dallas, TX (1995).

106.    Y. Bar-Cohen, et al, “Mars Lander Robotics and Machine Vision Capabilities for in situ Planetary Science”, Proceedings of the Intelligent Robots and Computer Vision XIV: Algorithms, Techniques, Active Vision and Materials Handling, Proc. SPIE 2588, Philadelphia, PA, Oct. 23-26, (1995).

107.    Y. Bar-Cohen, A. S. Birks, F. Chang and M. J. Golis, “Ultrasonic Pulse Echo Techniques”, Sections 11, Nondestructive Testing Handbook, Second Edition, Volume 10, Nondestructive Testing Overview, American Society for Nondestructive Testing, Columbus, OH (1996), pp. 380-424.

108.    Y. Bar-Cohen, S. S. Lih and A. K. Mal, “NDE of Elastic Properties of Fiber-Reinforced Composite Materials Using Ultrasonic Oblique Insonification,” Proceedings of the 1st US/Japan Symposium on Advances in NDE, Sponsored by ASNT, Kahuku, Hawaii, June 24 to 28, (1996) pp. 156-160.

109.    P. Backes and Y. Bar-Cohen, “Miniaturization Technologies for Aircraft Inspection,” JPL Report D-13876, (July 1996), pp. 1-46.

110.    A. A. El-Azab, A. K. Mal, Y. Bar-Cohen, and S.-S. Lih, “Measuring The Thickness and Elastic Properties of Electroactive Thin-Film Polymers Using Plate Wave Dispersion Data,” Proceedings of the Review of Progress in Quantitative NDE, July 28 - August 2, 1996, Brunswick, Maine.

111.    Y. Bar-Cohen, R. Diederichs, M. Jones and M. Onoe, “International NDT Technical Collaboration Using the Internet,” Proceedings of the 96’ ASNT Fall Conference, Seattle, Washington, Oct. 14-18, (1996), pp. 224-226.

112.    Y. Bar-Cohen, P. Backes and B. Joffe, “Rapid Inspection of Aerospace Structures - Is It Autonomous Yet?,” Proceedings of the 96’ ASNT Fall Conference, Seattle, Washington, Oct. 14-18, (1996), pp. 169-171.

113.    Y. Bar-Cohen, T. Xue and S.-S., Lih, "Polymer Piezoelectric Transducers For Ultrasonic NDE," 1st International Internet Workshop on Ultrasonic NDE, Subject: Transducers, organized by R. Diederichs, UTonline Journal, Germany, URL Address, http://www.ndt.net/article/yosi/yosi.htm  (Sept. 1996).

114.    A. K. Mal, D. Guo, Y. Bar-Cohen, and S.-S. Lih, “Wave Propagation in Anisotropic Composite Plates,” Proceedings of the 13th International Acoustic Emission Symposium, Nara, Japan, Nov. 27 - 30, 1996.

115.    Y. Bar-Cohen, S.-S. Lih, A. A. El-Azab, and A. K. Mal, “Measuring The Thickness and Elastic Properties of Electroactive Thin-Film Polymers Using Plate Wave Dispersion Data,” Proceedings of the SPIE, Vol. 2948, NDE for Process Control in Manufacturing, Dec. 2-5, 1996, pp. 101-106.

116.    Y. Bar-Cohen, P. Backes, “Multifunction Automated Crawling System (MACS),” Proceedings of the SPIE, Vol. 2945, NDE of Aging, Airports and Aerospace Hardware, Dec. 2-5, 1996, pp. 74-77.

117.    P. Backes, Y. Bar-Cohen and B. Joffe, “The Multifunction Automated Crawling System (MACS),” Proceedings of the 1997 IEEE International Conf. on Robotics and Automation, Albuquerque, NM (April, 1997).

118.    S.-S. Lih, Y. Bar-Cohen and W. Grandia, “Rotary Piezoelectric Motors Actuated By Traveling Waves,” Proceedings of SPIE, Vol. SPIE 3041, Smart Structures And Materials 1997 Symposium, Enabling Technologies: Smart Structures and Integrated Systems, Marc E. Regelbrugge (Ed.), ISBN 0-8194-2454-4, SPIE, Bellingham, WA (June 1997), p. 912-917.

119.    Y. Bar-Cohen, T. Xue, B. Joffe, S.-S. Lih, P. Willis, J. Simpson, J. Smith, M. Shahinpoor, and P. Willis, “Electroactive Polymers (EAP) Low Mass Muscle Actuators,” ibid. pp. 697-701.

120.    S. Schenker, Y. Bar-Cohen, D. K. Brown, M. S. Garrett, R. A. Lindemann, E. T. Baumgartner, S. Lee, B. E. Joffe, and S.-S. Lih, “A composite manipulator utilizing rotary piezoelectric motors: new robotic technologies for Mars in-situ planetary science,” ibid. pp. 918-926,

121.    J. D. Olivas, S. Bolin, Y. Bar-Cohen, E. J. Chern and J. J. Shaw, “NDE of Space Flight Hardware: Case Study - Microelectromechanical Systems,” Proceedings of the 97’ASNT Spring Conference, Houston Texas, March 17-20, 1997, p. 71-73.

122.    Y. Bar‑Cohen, "Autonomous Rapid Inspection of Aerospace Structures," Proceedings of the Workshop on Intelligent NDE Sciences for Aging and Futuristic Aircraft, C. Ferregut, R. Osegueda, A. Nunez (Eds.), Held at the University of Texas, El Paso (UTEP), (Sept. 1997) pp. 93-99.

123.    Y. Bar-Cohen, R. Siegel, and W. Grandia, "Noninvasive Medical Diagnostics and Treatment Using Ultrasonics," Proceedings of the ASNT Fall Conference, ISBN: 1-57117-068-5, Pittsburgh, PA Oct. 20-23, (1997), pp. 229-231.

124.    R. O. Claus, R. Osegueda, Y. Bar-Cohen and M. Castro, "Laser Induced Plate Waves Using Waveform Shaping Optics and Strain Sensing by Fiberoptics Cross-Sensitivity Effect," Proceedings of the ASNT Fall Conference, ISBN: 1-57117-068-5, Pittsburgh, PA Oct. 20-23, (1997), pp. 241-243.

125.    Y. Bar-Cohen, "Autonomous Rapid Inspection of Aerospace Structures," Rolf Diedrichs (Ed.), Germany  http://www.ndt.net/article/aero1197/yosi2/yosi2.htm NDT in Aerospace - NDTnet - UTonline Vol.2, No.11 (November 1997), pp. 1-6

126.    Y. Bar-Cohen, S.-S. Lih, A. K. Mal, and Z. Chang, “Rapid Characterization of the degradation of composites using plate waves dispersion data” Review of Progress in Quantitative Nondestructive Evaluation, Vol. 17, D.O. Thompson and D. E. Chimenti, (Eds.), Plenum Press, New York, N.Y. (1998) pp. 1171-1176.

127.    Y. Bar-Cohen, T. Xue, M. Shahinpoor, J. O. Simpson, and J. Smith, "Flexible, low-mass robotic arm actuated by electroactive polymers (EAP)," Proceedings of the SPIE International Smart Materials and Structures Conference, SPIE Paper No. 3329-07, San Diego, CA, 1-6 March 1998.

128.    M. Shahinpoor, Y. Bar-Cohen, T. Xue, J. O. Simpson and J. Smith, "Ionic Polymer-Metal Composites (IPMC) As Bio-mimetic Sensors and Actuators," ibid, SPIE Paper No. 3324-27.

129.    Y. Bar-Cohen, T. Xue, M. Shahinpoor, J. O. Simpson, and J. Smith, "Low-mass muscle actuators using electroactive polymers (EAP)," ibid, SPIE Paper No. 3324-32.

130.    Y. Bar-Cohen, X. Bao, and W. Grandia, "Rotary Ultrasonic Motors Actuated By Traveling Flexural Waves," ibid, SPIE Paper No. 3329-82.

131.    Y. Bar-Cohen, A. K. Mal and Z. Chang, "Defects Detection and Characterization Using Leaky Lamb Wave (LLW) Dispersion Data," ASNT '98 Spring Conference, Joint with 9th Asia-Pacific Conference on NDT, and 7th Annual Research Symposium, Anaheim, CA, March 24-26, 1998, pp. 195-197.

132.    Y. Bar-Cohen, - "Crawlers as Robotic Scanner Platform for Miniature NDT Instruments," ibid

133.    Y. Bar-Cohen, N. Marzwell and R. Osegueda, "Smart Sensor System for NDE of Corrosion in Aging Aircraft," ibid

134.    R. Siegel, Y. Bar-Cohen and W. Grandia, "Noninvasive Medical Diagnostics and Treatment Using Ultrasonics," ibid

135.    Y. Bar-Cohen, A. Mal and Z. Chang, "Composite Material Defects Characterization Using LLW Dispersion Data" SPIE's NDE Techniques for Aging Infrastructure & Manufacturing, Conference NDE of Materials and Composites II, 31 March-2 April, 1998, San Antonio, Texas. Paper No. 3396-25.

136.    Y. Bar-Cohen, T. Xue, M. Shahinpoor, J. Simpson, and J. Smith, "Flexible, Low-mass Robotic Arm Actuated by Electroactive Polymers and Operated Equivalently to Human Arm and Hand", Proceedings of the Robotics 98: The 3rd Conference and Exposition/ Demonstration on Robotics for Challenging Environments Sponsored by American Society of Civil Engineers, Albuquerque, New Mexico, April 26-30, 1998.

137.    Y. Bar-Cohen, A. K. Mal and Z. Chang, "Characterization of Defects in Composite Material Using Rapidly Acquired Leaky Lamb Wave Dispersion Data", Proceedings of the 7th European Conference on Non-Destructive Testing, Session 4: Aerospace, Copenhagen, Denmark 26-29 May 1998, pp. 102-109.

138.    M. Shahinpoor, Y. Bar-Cohen, J. O. Simpson and J. Smith, "Ionic Polymer-Metal Composites (IPMC) as Biomimetic Sensors, Actuators & Artificial Muscles- A Review," Smart Materials & Structures Journal, Vol. 7, No. 6, (December, 1998) pp. R15-R30.

139.    Y. Bar-Cohen, S.-S., Lih and Z. Chang, "NDE Methods for Detection and Characterization of Aging Aircraft Related Defects in Metallic and Composite Materials," JPL report No. D-15991, AFOSR Contract F49620-95-1-0518, August 31, 1998, pp. 1-41.

140.    Y. Bar-Cohen, "Mother-Crawler and Modular NDE-Boards for Robotics Scanning and Testing," ASNT '98 Fall Conference, Emerging NDT Technologies Track, Robotics and Miniaturization in NDT I, Nashville, TN, ISBN: 1-57117-030, October 19-23, 1998, pp. 27-30.

141.    M. Shahinpoor, Y. Bar-Cohen, J. O. Simpson and J. Smith, "Ionic Polymer-Metal Composites (IPMC) As Biomimetic Sensors and Actuators-Artificial Muscles," Field Responsive Polymers, ACS Symposium, Series 726, I.M. Khan and J.S. Harrison (Eds.), Oxford University Press, 1999, pp 25-50.

142.    Y. Bar-Cohen, A. K. Mal, S.-S. Lih and Z. Chang "Composite materials stiffness determination and defects characterization using enhanced leaky Lamb wave dispersion data acquisition method," Proceedings of the SPIE's 6th Annual International Symposium on NDE of Aging Aircraft, Airports, and Aerospace Hardware III, Newport Beach, CA, 3-5 March 1999, paper 3586-35, pp. 250-255, Invited paper.

143.    Y. Bar-Cohen, A. K. Mal, M. and Lasser "NDE of hidden flaws in aging aircraft structures using obliquely backscattered ultrasonic signals (OBUS)," ibid – SPIE paper 3586-46, pp. 347-353.

144.    Y. Bar-Cohen and P. Backes, "Open-architecture robotic crawlers for NDE of aircraft structures," Materials Evaluation, Vol. 57, No. 3 (1999) pp.361-366.

145.    H. Das, X. Bao, Y. Bar-Cohen, R. Bonitz, R. Lindemann, M. Miamone, I. Nesnas and C. Voorhees, "Robot Manipulator Technologies for Planetary Exploration," Proceedings of SPIE's 6th Annual International Symposium on Smart Structures and Materials, 1-5 March, 1999, Newport Beach, CA, paper 3668-17.

146.    Y. Bar-Cohen, X. Bao, and W. Grandia, "Rotary Ultrasonic Motors Actuated By Traveling Flexural Waves," ibid, SPIE paper 3668-63.

147.    Y. Bar-Cohen, S. Leary, M. Shahinpoor, J. O. Harrison, and J. Smith, "Electro-Active Polymer (EAP) actuators for planetary applications," Proceedings of SPIE's EAPAD Conference, 6th Annual International Symposium on Smart Structures and Materials, Vol. 3669, (1999), pp. 57-63

148.    S. Leary and Y. Bar-Cohen, "Electrical Impedance of Ionic Polymeric Metal Composites," ibid, SPIE Paper No. 3669-09.

149.    C. Liu and Y. Bar-Cohen, "Scaling laws of micro-actuators and potential applications of electroactive polymers in MEMS," ibid, SPIE Paper No. 3669-33.

150.    Y. Bar-Cohen, S. Leary, M. Shahinpoor, J. O. Harrison, and J. Smith, "Flexible low-mass devices and mechanisms actuated by Electroactive Polymers," ibid, SPIE Paper No. 3669-38

151.    C. Liu, Y. Bar-Cohen, and S. Leary, "Electro-statically stricted polymers (ESSP), ibid, SPIE Paper No. 3669-41.

152.    Y. Bar-Cohen, "Determining Integrity and Serviceability of Composite Materials," Inspection Trends, Quarterly publication of the American Welding Society, (Winter, 1999), p. 25.

153.    C. Pfeiffer, C. Mavroidis Y. Bar-Cohen, and B. Dolgin "Electrorheological Fluid Based Force Feedback Device," 39 Telemanipulator and Telepresence Technologies VI (RB04), 1999 SPIE's Photonics Symposium, paper No. E22503, Boston, MA, September 19-22, 1999, Vol. 3840, pp. 88-99.

154.    Y. Bar-Cohen, S. Leary, J. O. Harrison, and J. Smith, "Electroactive Polymer (EAP) Actuation of Mechanisms And Robotic Devices" TRANDUCERS'99, Category: Late News, The 10th International Conference on Solid-State Sensors and Actuators, Sendai, Japan, June 7-10, 1999.

155.    Y. Bar-Cohen, S.-S Lih and Z. Chang, "Progress and challenges in NDE of composites using obliquely insonified ultrasonic waves," IMECE'99 - International Mechanical Engineering, ASME. Topic: Recent Advances of Ultrasonic NDE, Nashville, TN. Nov. 14-19, 1999.

156.    Y. Bar-Cohen (Volume Editor and author/co-author of 8 chapters and sections), "Automation, Miniature Robotics and Sensors for Nondestructive Evaluation and Testing," Volume 4 of the Topics on NDE (TONE) Series, B. Boro Djordjevic and Henrique Dos Reis, (Series Editors) American Society for Nondestructive Testing, Columbus, OH, ISBN 1-57117-043 (2000), pp.1-481.

157.    Y. Bar-Cohen, “Introduction,” Chapter 1, ibid, pp.1-14.

158.    Y. Bar-Cohen, “Background,” Section 3.1, of Chapter 3 “Crawlers and Portable Scanners,” ibid, pp. 49-52.

159.    Y. Bar-Cohen and P. Backes, "Robotic crawler with open architecture,” Section 3.2, Chapter 3 “Crawlers and Portable Scanners,” ibid, pp. 43-59.

160.    Y. Bar-Cohen, “Sensors for NDE - Review,” Section 4.1, Chapter 4 “Sensors,” ibid, pp. 103-118.

161.    S. Sherrit Y. Bar-Cohen, and X. Bao, “Ultrasonic Materials, Actuators and Motors (USM),” Section 5.2, Chapter 5 “Actuators,” Ibid, pp. 215-228.

162.    Y. Bar-Cohen, and S. Leary, “Electroactive polymer (EAP) Actuators,” Section 5.3, Chapter 5 “Actuators,” ibid, pp. 233-245.

163.    Y. Bar-Cohen, “Robotics and Automatic NDE,” Section 10.1, Chapter 10: “Future Trends in Robotics and Automated NDE,” ibid. pp. 452-452.

164.    Y. Bar-Cohen, C. Mavroidis, C. Pfeiffer, C. Culbert and D. F. Magruder, “Robotics and Automatic NDE,” ibid, Section 10.3, Chapter 10: “Future Trends in Robotics and Automated NDE,” pp. 461-467.

165.    Y. Bar-Cohen, “Electroactive Polymer (EAP) Actuating a Dust Wiper and Miniature Robotic Arm,” SPIE Newsletter, SPIE’s International Technical Group on Robotics and Machine Perception, Sept. 1999, p. 4, 9.

166.    S. Sherrit, B. P. Dolgin, Y. Bar-Cohen, D. Pal, J. Kroh, and T. Peterson, “Modeling of Horns for Sonic/Ultrasonic Applications,” Proceedings of the IEEE International Ultrasonics Symposium, held in Lake Tahoe, CA, 17-20 October 1999, pp. 647-651.

167.    S. Sherrit, S. P. Leary, and Y. Bar-Cohen "Comparison of the Mason and KLM Equivalent Circuits for Piezoelectric Resonators in the Thickness Mode," Proceedings of the IEEE International Ultrasonics Symposium, held in Lake Tahoe, CA, 17-20 Oct. 1999, pp. 921-926.

168.    Y. Bar-Cohen, “Bookmarking the NDE Capability and Challenges Near the Dawn of the New Millennium,” ISBN: 1-57117-036-7, Proceedings of the 1999 Fall Conference, Phoenix, Arizona, October 11-15, 1999, pp. 47-53.

169.    S. Nazarian and Y. Bar-Cohen, “Coal Thickness Gauging Using Elastic Waves,” ibid

170.    Y. Bar-Cohen, “Transition of NDEAA Related Technology to Planetary Telerobotic Mechanisms at JPL.” Proceedings of the International Symposium on Nondestructive Testing, “Contribution to the Infrastructure Safety Systems in the 21st Century” Torres, RS, Brazil, November 22 to 26, 1999. Pp. 344-359.

171.    J. Su, J. Harrison, J. Smith, and T. St. Clair, Y. Bar-Cohen and Sean Leary, “Electrostrictive Graft Elastomers and Applications,” MRS Symposium: FF: Electroactive Polymers, Nov. 29 to Dec. 1, 1999 at Boston, MA, ISBN 1-55899-508-0, MRS Symposium Proceedings Vol. 600, (1999).

172.    Y. Bar-Cohen, S. Leary, K. Oguro, S. Tadokoro, J. Harrison, J. Smith and J. Su, “Challenges to the transition of IPMC artificial muscle actuators to practical application," ibid. Document ID: 31295.

173.    Y. Bar-Cohen, “Bookmarking the NDE Technology and Challenges Near the Dawn of the New Millennium,” Insight, The British Institute of NDT, Vol. 41, No. 12, Dec. 1999, pp. 801-803.

174.    Y. Bar-Cohen, "Emerging NDE Technologies and Challenges at the Beginning of the 3rd Millennium – Part I.” Material Evaluation, Vol. 58, No. 1, January 2000, pp. 17-30.

175.    Y. Bar-Cohen, "Emerging NDE Technologies and Challenges at the Beginning of the 3rd Millennium – Part II.” Material Evaluation, Vol. 58, No. 2, February 2000, pp. 141-150.

176.    Y. Bar-Cohen, “Electroactive Polymers as Artificial Muscles - Capabilities, Potentials and Challenges,” Keynote Presentation, Robotics 2000 and Space 2000. Albuquerque, NM, USA, February 28 - March 2, 2000 ISBN 0-7844-0476-3, pp. 188-196.

177.    C. Mavroidis, C. Pfeiffer, J. Lennon, A. Paljic, J. Celestino and Y. Bar-Cohen, “Modeling and Design of an Electro-rheological Fluid Based Haptic System for Tele-operation of Space Robots,” Robotics 2000, ibid, pp. 174-180.

178.    Y. Bar-Cohen, “Polymer Actuators Contributing to Asteroid Missions,” Kobunshi High Polymers, The Society of Polymer Science, Japan. Feb. 2000, http://www.spsj.or.jp/, Feb. 2000, pp. 72-73.

179.    Y. Bar‑Cohen and P. Backes, “Scanning Large Aerospace Structures Using Open-Architecture Crawlers,” Proceedings of the National Space and Missile Materials Symposium (NSMMS), San Diego, CA, 27 Feb. to 2 March 2000.

180.    Y. Bar-Cohen and S. Leary, “Electroactive Polymers as Artificial Muscles Changing Robotics Paradigms,” Proceedings of the National Space and Missile Materials Symposium, San Diego, CA, 27 Feb. to 2 March 2000.

181.    Y. Bar-Cohen, S. Leary, “Electroactive Polymers (EAP) Characterization Methods,” Proceedings of the SPIE Smart Structures Conference, held at Newport Beach, CA., March 2000, SPIE, , ISBN 0-8194-3605-4, paper number 3987-04 (2000) pp. 12-16.

182.    J. Su, Z. Ounaies, J. S. Harrison, Y. Bar-Cohen and S. Leary, “Electromechanically Active Polymer Blends For Actuation,” ibid, paper number 3987-12, pp. 65-72

183.    Y. Bar-Cohen, S. Leary, K. Oguro, S. Tadokoro, J. Harrison, J. Smith and J. Su, “Challenges to the transition of IPMC artificial muscle actuators to practical application," ibid, paper number 3987-21, pp. 140-146.

184.    S. Tadokoro, M. Fukuhara, Y. Bar-Cohen, K. Oguro and T. Takamori, “A CAE Approach in Application of Nafion-Pt Composite (ICPF) Actuators - Analysis for Surface Wipers of NASA MUSES-CN Nanorovers,” ibid, paper number 3987-36, pp. 262-272.

185.    C. Mavroidis, C. Pfeiffer, and Y. Bar-Cohen, “Controlled Compliance Haptic Interface Using Electro-rheological Fluids,” ibid, paper number 3987-40, pp. 300-310.

186.    Y. Bar-Cohen, S. Sherrit, B. Dolgin, D. Pal, T. Peterson J. Kroh, and R. Krahe, “Ultrasonic/sonic drilling/coring (USDC) for in-situ planetary applications,” Proceedings of the SPIE Smart Structures Conference, held at Newport Beach, CA., March 2000, SPIE, Vol. 3992, Paper No. 101, 2000.

187.    Y. Bar-Cohen and Z. Chang, “Piezoelectrically Actuated Miniature Peristaltic Pump,” ibid, SPIE paper 3992-102.

188.    X. Bao and Y. Bar-Cohen, “Complete Modeling of Rotary Ultrasonic Motors Actuated By Traveling Flexural Waves,” ibid, SPIE paper 3992-103.

189.    Y. Bar-Cohen and S.-S., Lih, "Progress And Challenges to NDE of Composites Using Obliquely Insonified Ultrasonic Waves,” SAMPE 2000," 45th International SAMPE Symposium and Exhibition, Long Beach CA, May 21-25, 2000.

190.    Y. Bar-Cohen and S. Leary, “Electroactive Polymers as Artificial Muscles Changing Robotics Paradigms,” Proceedings of the International Conference on new Actuators, ACTUATOR 2000, Bremen, Germany, June 2000.

191.    Y. Bar-Cohen, and S.-S. Lih "Experimental Enhancement of Leaky Lamb Wave Dispersion Data Acquisition and Implementation Challenges to NDE of Composites," Materials Evaluation, Vol. 58, No. 6, June 2000, pp. 801-806.

192.    C. Mavroidis, C. Pfeiffer, J. Celestino, and Y. Bar-Cohen, “Design and Modeling of an Electro-Rheological Fluid Based Haptic Interface,” Proceedings of the ASME Design Technical Conferences, Robotics and Mechanisms conference, Baltimore, MD, September 10-13, 2000. (http://www.enme.umd.edu/asme2000 and http://asme2000.uconn.edu).

193.    Y. Bar-Cohen, “Electroactive polymers as artificial muscles - capabilities, potentials and challenges,” Section 10 in Chapter 8, “Motion” paper #134, Handbook on Biomimetics, Yoshihito Osada (Chief Ed.), publisher: NTS Inc., Sept. 2000, pp. 936-950 (in Japanese).

194.    Y. Bar-Cohen “Electroactive polymers as artificial muscles reality and challenges.” Proceedings of the 4th Aerospace Materials, Processes, and Environmental Technology (AMPET) Conference, Huntsville, AL, September 19, 2000.

195.    S. Sherrit, S.P. Leary, Y. Bar-Cohen and B.P. Dolgin, and R. Tasker, “Analyzing the Impedance Resonance of Piezoelectric Stacks” Proceedings of the IEEE Ultrasonics Symposium in San Juan, Puerto Rico, Oct 22-25, 2000

196.    S. Sherrit, X. Bao, Z. Chang, B.P. Dolgin, Y. Bar-Cohen, D. Pal, J. Kroh, and T. Peterson, “Modeling of the Ultrasonic/Sonic Driller/Corer: USDC,” Proceedings of the IEEE Ultrasonics Symposium in San Juan, Puerto Rico, Oct 22-25, 2000.

197.    Y. Bar-Cohen, S. Sherrit, B. P. Dolgin, N. Bridges, X. Bao, Z. Chang, R. S. Saunders, D. Pal, J. Kroh, and T. Peterson “Ultrasonic/Sonic Driller/Corer (USDC) as a Sampler for Planetary Exploration,” Proceedings of the 2001 IEEE Aerospace Conference on the topic of "Missions, Systems, and Instruments for In Situ Sensing" (Session 2.05), Big Sky, Montana, March 10-17, 2001. 

198.    Y. Bar-Cohen, S.-S. Lih and A. K. Mal, “NDE of Composites Using Leaky Lamb Waves (LLW),” Nondestructive Testing and Evaluation Journal, Thomson Press Ltd., Vol. 17, No. 2 (2001), pp. 91-119.

199.    Y. Bar-Cohen, “Nanotechnology Using Electroactive Polymers as Artificial Muscles,” MSTnews, International Newsletter on Microsystems and MEMS, Germany, Vol. 3/01 (June 2001), pp. 45-46.

200.    Y. Bar-Cohen, “Transition of EAP material from novelty to practical applications – are we there yet?” Paper #4329-02, Proceedings of the EAPAD Conf., SPIE's 8th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-8, 2001.

201.    Y. Bar-Cohen, S. Sherrit, and S. Lih, “Characterization of the Electromechanical Properties of EAP materials, Paper #4329-43, ibid.

202.    Y. Bar-Cohen, C. Mavroidis, M. Bouzit, B. Dolgin, D. L. Harm, G. E. Kopchok, and R. White, “Virtual Reality Robotic Telesurgery Simulations Using MEMICA Haptic System,” Paper #4329-47, ibid.

203.    Y. Bar-Cohen and Z. Chang, “Piezoelectrically Actuated Miniature Peristaltic Pump,” Proceedings of the Smart Structures and Integrated Systems, Paper #4327-52, ibid.

204.    D. Hanson, G. Pioggia, Y. Bar Cohen, and D. de Rossi, “Androids: application of EAP as artificial muscles to entertainment industry,” Paper #4329-74, ibid.

205.    Y. Bar-Cohen, S. Sherrit, B. P. Dolgin, X. Bao, Z. Chang, D. S. Pal, and T. Peterson, “Ultrasonic/Sonic Drilling/Coring (USDC) For Planetary Applications,” Paper 4327-55, Proceedings of the EAPAD Conf., SPIE's 8th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 5-8, 2001.

206.    Y. Bar-Cohen, X. Bao, B. Dolgin, and N. Marzwell, “Residue Detection for Real-Time Removal of Paint from Metallic Surfaces,” Proceedings of the Advanced NDE for Structural and Biological Health Monitoring, SPIE's 6th Annual International Symposium on NDE for Health Monitoring and Diagnostics, Newport Beach, California, March 5-8, 2001, Paper #4335-20

207.    Y. Bar-Cohen, S. Sherrit, B. P. Dolgin, N. Bridges, X. Bao, Z. Chang, R. S. Saunders, D. Pal, J. Kroh, and T. Peterson “Ultrasonic/Sonic Driller/Corer (USDC) as a Sampler for Planetary Exploration,” Proceedings of the 2001 IEEE Aerospace Conference on the topic of "Missions, Systems, and Instruments for In Situ Sensing" (Session 2.05), Big Sky, Montana, March 10-17, 2001. 

208.    Y. Bar-Cohen, “Electroactive Polymers as Artificial Muscles – Reality and Challenges,” Proceedings of the 42nd AIAA Structures, Structural Dynamics, and Materials Conference (SDM), Gossamer Spacecraft Forum (GSF), Seattle, Washington, Paper #2001-1492, April 16-19 2001, A01-25230, pp.1-9.

209.    S. Sherrit, Y. Bar-Cohen, B. P. Dolgin, N. Bridges, X. Bao, Z. Chang, A. Yen, R. S. Saunders, R. A. Rainen, S. F. Dawson, D. Pal, J. Kroh, and T. Peterson, “Sample Acquisition and In-Situ Analysis Using the Ultrasonic/Sonic Driller/Corer (USDC) and Robotic Platforms,” Proceedings of the 6th International Symposium on Artificial Intelligence, Robotics and Automation in Space (i-SAIRAS-01), Montreal, Canada, June 18-21, 2001

210.    Y. Bar-Cohen, “Electroactive Polymer Actuators (EAP) - Current State of the Art,” symposium "Electroactive Polymers." ASME Symposium, MMC2001 Conference, San Diego, CA, June 26-29, 2001    http://www-ceam.ucsd.edu/mmc2001/SympList.html

211.    Y. Bar-Cohen, “Electroactive Polymers as Artificial Muscles – Reality and Challenges,” EngMat 2001, held at the University of Melbourne, Australia, September 24-26, 2001

212.    S. Sherrit, X. Bao, D.A. Sigel, M.J. Gradziel, S.A. Askins, B.P. Dolgin, and Y. Bar-Cohen, “Characterization of Transducers and Resonators under High Drive Levels,” IEEE Ultrasonics Conference, Atlanta, October 2001.

213.    Y. Bar-Cohen, X. Bao, S.-S. Lih, “Characterization of the Electromechanical Properties of IPMC,” Proceedings of the MRS Fall Meeting, Electroactive Polymers Conference EE, Paper #46807, Boston, MA, November 26-27, 2001

214.    Y. Bar-Cohen, “The Electroactive Polymers Infrastructure,” Proceedings of the MRS Fall Meeting, Electroactive Polymers Conference EE, Paper #46808, Boston, MA, November 26-27, 2001

215.    Y. Bar-Cohen, “Muscling Into Motion,” Special Focus: Emerging Technologies, OE Magazine, The Monthly Publication of SPIE, Dec. 2001, p. 29.

216.    Y. Bar-Cohen, R. Bossi, D. Bowles, T. Drake, D. Emaheiser, G. Georgeson, E. Henneke, R. Engelbart, S.-S. Lih and A. K. Mal, S. Shepard, and J. Tucker, “Quality Assurance,” “Nondestructive Evaluation,” ASM Handbook, Vol. 21: Composites, ASM International, ISBN: 0-87170-703-9, (2001), pp. 699-725.

217.    Y. Bar-Cohen, “Electro-active polymers: current capabilities and challenges,” Proceedings of the 9th SPIE Smart Structures and Materials, EAPAD Conference, paper #4695-02, held in San Diego, CA, March 18-21, (2002)

218.    X. Bao, Y. Bar-Cohen, and S.-S. Lih, “Measurements and Macro Models of Ionomeric Polymer-Metal Composites (IPMC),” EAPAD Conference, Paper #4695-27, held in San Diego, CA, March 18-21, 2002

219.    Y. Bar-Cohen, X. Bao, and S.-S. Lih, “Characterization of electro-mechanical properties of ionic polymer-metal composite (IPMC),” EAPAD Conference, Paper #4695-33, held in San Diego, CA, March 18-21, 2002

220.    S. Sherrit, V. Olazabal, J. M. Sansinena, and Y. Bar-Cohen, “Piezoelectric resonators for the characterization of mechanical properties of polymers,” Smart Structures and Integrated Systems Conference, Paper #4695-35, held in San Diego, CA, March 18-21, 2002

221.    S. Sherrit, S. A. Askins, M. Gradziel, B. P. Dolgin, X. Bao, Z. Chang, and Y. Bar-Cohen, “Novel horn designs for ultrasonic/sonic cleaning, welding, soldering, cutting, and drilling,” Smart Structures and Integrated Systems Conference, Paper #4701-34, Proceedings of the 9th SPIE Smart Structures and Materials, EAPAD Conference, held in San Diego, CA, March 18-21, (2002)

222.    Z. Chang, B. P. Dolgin, X. Bao, S. Sherrit, and Y. Bar-Cohen, “Modeling of particle flow due to ultrasonic drilling,” Proceedings of the SPIE Smart Structures and Integrated Systems Conference, Paper #4701-35, held in San Diego, CA, March 18-21, (2002)

223.    X. Bao, Z. Chang, S. Sherrit, B. P. Dolgin, Y. Bar-Cohen, D. S. Pal, S. Du, and T. Peterson, “Analysis and simulation of the ultrasonic/sonic driller/corer (USDC),” Paper #4701-36, ibid.

224.    Y. Bar-Cohen, “Biologically Inspired Robots as Artificial Inspectors,” Smart NDE and Health Monitoring of Structural and Biological Systems Conf. , Paper #4702-05, held in San Diego, CA, March 18-21, 2002

225.    A. K. Mal, F. Feng, M. Kabo, Y. Bar-Cohen, and J. Wang, “Interaction of focused ultrasound with biological materials,” Smart NDE and Health Monitoring of Structural and Biological Systems Conf. , Paper #4702-40, held in San Diego, CA, March 18-21, 2002

226.    Y. Bar-Cohen, X. Bao, Z. Chang and S. Sherrit, “Enabling novel space and terrestrial applications using transducing materials,” Proceedings of the 2nd NASA Advanced Materials Symposium: New Directions in Advanced Materials Systems, Cleveland, Ohio May 29–31, 2002

227.    Y. Bar-Cohen, “Electroactive Polymers as Artificial Muscles: A Review,” AIAA Journal of Spacecraft and Rockets (JSR), Vol. 39, No. 6, (November-December 2002), pp. 822-827.

228.    Y. Bar-Cohen, X. Bao, Z. Chang, S. Sherrit, “Enabling novel space and terrestrial applications using transducing materials at JPL,” Proceedings of the 2002 Photonics Fabrication Europe Symposium, Transducing Materials and Devices, Brugge, Belgium, Oct. 29-Nov. 1, 2002.

229.    C. Woodworth-Lynas, J. Y. Guigné, R. Davidson, M. Barmatz and Y. Bar-Cohen, “Mission to Investigate Ice Keel Scour Marks on Mars,” Proceedings of the Fourth Canadian Space Exploration Workshop Science Payloads for Mars, Ottawa, Canada (Nov. 15-16, 2002).

230.    Y. Bar-Cohen, “Making Science Fiction an Engineering Reality Using Biologically-Inspired Technologies,” 2002 Lester Honor Lecture, Materials Evaluation, Vol. 61, No. 1, (January 2003), pp. 25-32.

231.    Y. Bar‑Cohen, “Biomimetic Actuation Materials,” Proceedings of the AAA Meeting, Denver, CO, 2003

232.    S. Sherrit, X. Bao, Y. Bar-Cohen, and Z. Chang, “BAW and SAW sensors for In-situ analysis,” Proceedings of the SPIE Smart Structures Conference, SPIE Paper 5050-11,San Diego, CA., Mar 2-6. 2003.

233.    Y. Bar-Cohen and C. Breazeal, “Biologically Inspired Intelligent Robotics,” Proceedings of the SPIE Smart Structures and Materials Symposium, EAPAD Conference, Paper 5051-02, San Diego, CA, March 3-6, 2003, pp. 14-28.

234.    X. Bao, Y. Bar-Cohen, Z. Chang and S. Sherrit, “Numerical modeling of electroactive polymer mirrors for space applications,” Proceedings of the SPIE Smart Structures and Materials Symposium, EAPAD Conference, Paper 5051-45, San Diego, CA, March 3-6, 2003, pp. 381-388.

235.    Y. Bar-Cohen, X. Bao, Z. Chang and S. Sherrit, “An Ultrasonic Sampler and Sensor Platform for In-situ Astrobiological Exploration,” Proceedings of the SPIE Smart Structures and Materials Symposium, Paper 5056-55, San Diego, CA, March 3-6, 2003

236.    Z. Chang, S. Sherrit, X. Bao, and Y. Bar-Cohen, “In-situ Rock Probing Using The Ultrasonic/Sonic Driller/Corer (USDC),” Proceedings of the SPIE Smart Structures and Materials Symposium, Paper 5056-73, San Diego, CA, March 3-6, 2003.

237.    J. Randolph, J. Plescia, Y. Bar-Cohen, P. Bartlett, D. Bickler, R. Carlson, G. Carr, M. Fong, H. Gronroos, P.J. Guske, M. Herring, H. Javadi, D.W. Johnson, T. Larson, K. Malaviarachchi, S. Sherrit, S. Stride, A, Trebi-Ollenm, R. Warwick, “UREY – to measure the absolute age of Mars,” Proceedings of the 2003 IEEE Aerospace Conference, Volume 2 , March 8-15, 2003, pp. 723 - 732.

238.    Y. Bar-Cohen, “Actuation of Biologically Inspired Intelligent Robotics Using Artificial Muscles,” Industrial Robot, Emerald Publisher, Volume 30, No. 4, (July 2003), pp. 331-337.

239.    S. J. Chipera, D. L. Bish, D. T. Vaniman, S. Sherrit, Y. Bar-Cohen, JPL and D. F. Blake, “Use of an Ultrasonic/Sonic Driller/Corer to Obtain Sample Powder for CHEMIN - a combined XRD/XRF instrument,” 34th Lunar and Planetary Sci. Conf., League City, TX, Poster Paper #1603, March 17 - 21, 2003.

240.    Y. Bar-Cohen, “Biologically Inspired Intelligent Robots Using Artificial Muscles,” Keynote Presentation, Proceedings of the International Conference on MEMS, NANO, and Smart Systems held in Banff, Alberta – Canada, July 20 - July 23, 2003.

241.    Y. Bar-Cohen, S. Sherrit, X. Bao, and Z. Chang “Ultrasonic/Sonic Sampler and Sensor Platform for In-situ Planetary Exploration,” Proceedings of the International Conference on MEMS, NANO, and Smart Systems held in Banff, Alberta – Canada, July 20 - July 23, 2003

242.    D.F. Blake, P. Sarrazin, S. J. Chipera, D. L. Bish, D. T. Vaniman, Y. Bar-Cohen, S. Sherrit, S. Collins, B. Boyer, C. Bryson and J. King, “Definitive Mineralogical Analysis of Martian Rocks and Soil Using the CHEMIN XRD/XRF Instrument and the USDC Sampler. Proceedings of the Sixth International Conference on Mars, held at Caltech, Pasadena, CA, July 20–25, 2003.

243.    X. Bao, Y. Bar-Cohen, Z. Chang, B. P. Dolgin, S. Sherrit, D. S. Pal, S. Du, and T. Peterson, "Modeling and Computer Simulation of Ultrasonic/Sonic Driller/Corer (USDC)," IEEE Transaction on Ultrasonics, Ferroelectrics and Frequency Control (UFFC), Vol. 50, No. 9, (Sept. 2003), pp. 1147-1160.

244.    Y. Bar-Cohen, S. Sherrit, X. Bao and Z. Chang, “Real-time Sensing while Drilling using the USDC and Integrated Sensors,” Invited Plenary presentation, Proceedings of the Eurosensors XVII Conference, Guimaraes, Portugal, September 21-24, 2003.

245.    P. T. Doran, Y. Bar-Cohen, S. Sherrit, C. Fritsen, F. Kenig, C. P. McKay and A. Murray, “Life Detection and Characterization of Subsurface Ice and Brine in the Mcmurdo Dry Valleys Using an Ultrasonic Gopher: A NASA ASTEP Project,” Third International Conference on Mars Polar Science and Exploration, Alberta, Canada, October 13–17, 2003. http://www.lpi.usra.edu/meetings/polar2003/

246.    Y. Bar-Cohen, “EAP as Artificial Muscles – Progress and Challenges,” Proceedings of the EAPAD Conference, Paper 5385-2, SPIE Smart Structures and Materials Symposium, San Diego, CA, March 15-18, 2004

247.    X. Bao, Y. Bar-Cohen, Z. Chang and S. Sherrit, “Characterization of bending EAP beam actuators,” Proceedings of the EAPAD Conference, Paper 5385-50, SPIE Smart Structures and Materials Symposium, San Diego, CA, March 15-18, 2004

248.    Y. Bar-Cohen, S. Sherrit, Z. Chang, L. Wessel, X. Bao, P. T. Doran, C. H. Fritsen, F. Kenig, C. P. McKay, A. Murray, and T. Peterson, “Subsurface Ice and Brine Sampling Using an Ultrasonic/Sonic Gopher for Life Detection and Characterization in the McMurdo Dry Valleys,” Proceedings of the Industrial and Commercial Applications of Smart Structures Technologies Conference, SPIE Smart Structures and Materials Symposium, Paper #5388-32, San Diego, CA, March 15-18, 2004

249.    S. Sherrit, X. Bao, Y. Bar-Cohen, and Z. Chang, “Resonance Analysis of High Temperature Piezoelectric Materials for Actuation and Sensing,” SPIE Smart Structures and Materials Symposium, Paper #5388-34, San Diego, CA, March 15-18, 2004

250.    Z. Chang, S. Sherrit, X. Bao, and Y. Bar-Cohen “Design and analysis of ultrasonic horn for USDC (Ultrasonic/Sonic Driller/Corer),” Proceedings of the SPIE Smart Structures and Materials Symposium, Paper #5387-58, San Diego, CA, March 15-18, 2004

251.    Y. Bar-Cohen, “Biomimetic Robots using EAP as Artificial Muscles – Progress and Challenges,” Invited Paper, Proceedings of the 2nd conference on Artificial Muscles - AIST Kansai, Ikeda city, Osaka Prefecture, Japan, 20 - 21 May, 2004.

252.    Y. Bar-Cohen, “Electroactive Biologically Inspired Intelligent Robots Using Artificial Muscles,” Strain Journal, Blackwell Science, (submitted for publication, Oct. 2003)

253.    Y. Bar-Cohen, “Artificial Muscle using Electroactive-Polymer (EAP) as Actuation Materials,” Chapter 6 in Y. Osada (Ed.), “Development of artificial muscle - The actual condition on research and development of artificial muscle” NTS Inc., Tokyo, Japan (to be published) http://www.nts-book.co.jp

254.    Y. Bar-Cohen, “Electroactive Polymers (EAP) as actuators for potential future planetary mechanisms,” 6th NASA/DoD Conference on Evolvable Hardware (EH-2004) Seattle, WA, on June 24-26, 2004.  http://ehw.jpl.nasa.gov/events/nasaeh04/

255.    Y. Bar-Cohen, S. Sherrit, X. Bao, Z. Chang and S.-S. Lih, “Enabling Novel Planetary and Terrestrial Mechanisms Using Electroactive Materials at the JPL’s NDEAA Lab,” 2004 International Conference on MEMS, NANO, and Smart Systems (ICMENS 2004) Banff, Alberta, Canada, August 25 - 27, 2004.

256.    S. Sherrit, M. Badescu, X. Bao, Y. Bar-Cohen, and Z. Chang, "Novel Horns for Power Ultrasonics,” Proceedings of the IEEE International Ultrasonics Symposium, UFFC, Montreal, Canada, August 24-27, 2004

257.    Y. Bar-Cohen, “Biologically inspired robots as artificial inspectors - science fiction and engineering reality,” 16th World Conference on NDT, Montreal, Canada, August 30 - September 3, 2004.

258.    Y. Bar-Cohen, “Artificial Muscle using Electroactive-Polymer (EAP) as Actuation Materials,” Chapter I.2.5 in Y. Osada (Ed.), “Soft Actuators” NTS Inc., Tokyo, Japan (October 4, 2004) pp. 136-155 (in Japanese).

259.    Y. Bar-Cohen, "Biologically-Inspired Robotic Inspectors the Engineering Reality and Future Outlook" Plenary Paper, Proceedings of the ICEM 2004, The 3rd International Conference on Experimental Mechanics, Singapore, 29th Nov. – 1st Dec. 2004. http://www.icem04.org/speakers.htm

260.    Y. Bar-Cohen, "Biologically Inspired Technologies Using Artificial Muscles,” Plenary Paper, Photonics West 2005, MOEMS-MEMS Micro & Nanofabrication Symposium, San Jose, California, (22–27 January 2005), http://spie.org/Conferences/Programs/05/pw/mf/index.cfm?fuseaction=mfplenary

261.    Y. Bar-Cohen, S. Lih, X. Q. Bao, and S. Sherrit, “Ferroelectric-based multiple radiations source for in-situ multifunctional analytical instruments,” Proceeding of the Smart Sensor Technology and Measurement Systems Conference, SPIE Smart Structures and Materials Symposium, Paper #5758-42, San Diego, CA, March 6 – 10, 2005.

262.    S. Sherrit, M. Badescu, X. Q. Bao, Y. Bar-Cohen, and Z. Chang, “Efficient electromechanical network model for wireless acoustic-electric feed-throughs,” Proceeding of the Smart Sensor Technology and Measurement Systems Conference, SPIE Smart Structures and Materials Symposium, Paper #5758-44, San Diego, CA, March 7 – 10, 2005.

263.    Y. Bar-Cohen, “Biomimetics: mimicking and inspired-by biology,” Proceeding of the EAPAD Conference, SPIE Smart Structures and Materials Symposium, Paper #5759-02, San Diego, CA, March 7 – 10, 2005.

264.    X. Bao, Y. Bar-Cohen, Z. Chang, S. Sherrit, and M. Badescu, “Wirelessly controllable inflated electroactive polymer (EAP) reflectors,” Proceeding of the EAPAD Conference, SPIE Smart Structures and Materials Symposium, Paper #5759-52, San Diego, CA, March 7 – 10, 2005.

265.    Z. Chang, S. Sherrit, M. Badescu, X. Bao, and Y. Bar-Cohen, “Design and analysis of ultrasonic horn for a Ultrasonic/Sonic Driller/Corer (USDC),” Proceeding of the Industrial and Commercial Applications of Smart Structures Technologies, SPIE Smart Structures and Materials Symposium, Paper #5762-10, San Diego, CA, March 7 – 10, 2005.

266.    Y. Bar-Cohen, Z. S. Chang, S. Sherrit, M. Badescu, X. Bao, “The Ultrasonic/Sonic Driller/Corer (USDC) as a subsurface drill, sampler, and lab-on-a-drill for planetary exploration applications,” Proceeding of the Industrial and Commercial Applications of Smart Structures Technologies, SPIE Smart Structures and Materials Symposium, Paper #5762-21, San Diego, CA, March 7 – 10, 2005.

267.    M. Badescu, Y. Bar-Cohen, X. Q. Bao, Z. Chang, B. E. Dabiri, B. A. Kennedy, and S. Sherrit, “Adapting the Ultrasonic/Sonic Driller/Corer (USDC) for walking/climbing robotic applications,” Proceeding of the Industrial and Commercial Applications of Smart Structures Technologies, SPIE Smart Structures and Materials Symposium, Paper #5762-22, San Diego, CA, March 7 – 10, 2005.

268.    Y. Bar-Cohen, J. Wu, S. Bley, A. K. Olorunsola, T. P. Rivellini, J. Wincentsen and R. Gershman, “Simultaneous Separation, Seaming and Sealing using Brazing (S3B) for Sample Containerization and Planetary Protection,” Proceeding of the Industrial and Commercial Applications of Smart Structures Technologies, SPIE Smart Structures and Materials Symposium, Paper #5762-43, San Diego, CA, March 7 – 10, 2005.

269.    M. Badescu, X. Bao, Y. Bar-Cohen, Z. Chang, S. Sherrit, “Integrated modeling of the Ultrasonic/Sonic Drill/Corer (USDC): procedure and analysis results,” Proceeding of the Smart Structures and Integrated Systems , SPIE Smart Structures and Materials Symposium, Paper #5764-37, San Diego, CA, March 7 – 10, 2005.

270.    Y. Bar-Cohen, S. Sherrit, M. Badescu, X. Bao, and Z. Chang, “Ultrasonic/Sonic Driller/Corer (USDC) as a Subsurface Sampler and Sensors Platform for Planetary Exploration Applications,” European Geosciences Union, GI5 - Downhole Instrumentation: Technology and Applications, General Assembly 2005, Vienna, Austria, April 24-29, 2005

271.    F. Feng, A. Mal, M. Kabo, J. Wang, Y. Bar-Cohen "Interaction of Focused Ultrasound with a Layered Model Biological,” Journal of the Acoustical Society of America, Vol. 117, No. 4, Pt. 1, (April 2005), pp. 2347-2355.

272.    Y. Bar-Cohen, "Biomimetics: biologically inspired technology,” Plenary Paper, II ECCOMAS Thematic Conf. on Smart Structures and Materials, Lisbon, Portugal, July 18 - 21, 2005

273.    B. Kennedy, A. Okon, H. Aghazarian, M. Badescu, X. Bao, Y. Bar-Cohen, Z. Chang, B. Dabiri, M. Garrett, L. Magnone, S. Sherrit “Lemur IIb: A Robotic System for Steep Terrain Access,” Proceedings of the 8th International Conference on Climbing and Walking Robots. Received the Industrial Robot Highly Commended Award, (CLAWAR 2005), London, UK, 12-15 Sept. 2005.

274.    Y. Liu, C. Mavroidis, Y. Bar-Cohen, and Z. Chang, “Optimal design of the coring bit cutting edge in percussive / vibratory drilling,” Proceedings of the 2005 ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, held in Long Beach, California, September 24-28, 2005 http://asmeconferences.org/IDETC2005/

275.    Y.  Bar-Cohen, “Electroactive polymers as artificial muscles,” Chapter 4.0 of Compliant Structures in Nature and Engineering, C. H. M. Jenkins (Ed), WIT Press, Southampton, UK, ISBN 1-85312-941-0, (Sept. 2005), pp. 69-81

276.    Y. Bar-Cohen, “Current and Future Developments in Artificial Muscles using Electroactive Polymers (EAP),” Expert Review of Medical Devices Journal, Future Drugs, ISSN 1743-4440, Volume 2, No. 6, (Nov. 2005) Pages 731-740., http://www.future-drugs.com/toc/erd/1/1

277.    A. Vinogradov, J. Su, C. Jenkins, and Y. Bar-Cohen, “State-of-the-Art Developments in the Field of Electroactive Polymers” Proceedings of the 2005 MRS Fall Symposium W - Electro-Responsive Polymers and Their Applications, Boston, MA, Nov. 28 to Dec. 2, 2005 http://www.mrs.org/meetings/sohandbook/fall/

278.    Y. Bar-Cohen, “Biomimetics: Using nature as an inspiring model for human innovation,” Proceedings of the International Conference on Recent Advances in Engineering Mechanics (RAEM), J. Kreiner and C. Putcha (Ed.), California State University, Fullerton, (January 12-14, 2006), pp. 15-18.

279.    A. Vinogradov, J. Su, Y. Bar-Cohen, C. H. M. Jenkins and Eric Pollard, “Functional Materials for Smart Gossamer Spacecraft,” in C. H. M. Jenkins (Ed), Recent Advances in Gossamer Spacecraft, Progress in Astronautics and Aeronautics Series, 212, AIAA Press, ISBN: 1-56347-777-7, (2006) pp. 165-190.

280.    Y. Bar-Cohen, “Biologically Inspired Technology using Electroactive Polymers (EAP),” Proceeding of the EAPAD Conference, SPIE Smart Structures and Materials Symposium, Paper #6168-02, San Diego, CA, Feb. 27 to March 2, 2006.

281.    J. Aldrich, S. Sherrit, X. Bao, Y. Bar-Cohen, M. Badescu, Z. Chang, “Extremum-seeking control for an Ultrasonic/Sonic Driller/Corer (USDC) driven at high-power,” SPIE Smart Structures and Materials Symposium, Paper #6166-45, San Diego, CA, Feb. 27 to March 2, 2006.

282.    S. Sherrit, B. Doty, M. Badescu, X. Bao, Y. Bar-Cohen, J. Aldrich, Z. Chang, “Studies of Acoustic-Electric Feed-throughs for Power Transmission Through Structures,” Proceeding of the SPIE Smart Structures and Materials Symposium, Paper #6171-02, San Diego, CA, Feb. 27 to March 2, 2006.

283.    Z. Chang, S. Sherrit, M. Badescu, X. Bao, Y. Bar-Cohen, and P. Backes, “Reaction force of percussive corer, rotary-friction corer, and rotary-percussive corer,” Proceeding of the SPIE Smart Structures and Materials Symposium, Paper #6171-06, San Diego, CA, Feb. 27 to March 2, 2006.

284.    M. Badescu, S. Sherrit, A. Olorunsola, J. Aldrich, X. Bao, Y. Bar-Cohen, Z. Chang, P. T. Doran, C. H. Fritsen, F. Kenig, C. P. McKay, A. Murray, S. Du, T. Peterson, and T. Song, “Ultrasonic/sonic Gopher for subsurface ice and brine sampling: analysis and fabrication challenges, and testing results,” Proceeding of the SPIE Smart Structures and Materials Symposium, Paper #6171-07, San Diego, CA, Feb. 27 to March 2, 2006.

285.    X. Bao, Y. Bar-Cohen, Z. Chang, S. Sherrit and M. Badescu, “USDC based rapid penetrator of packed soil,” Proceeding of the SPIE Smart Structures and Materials Symposium, Paper #6171-08, San Diego, CA, Feb. 27 to March 2, 2006.

286.    X. Bao, Y. Bar-Cohen, Z. Chang, S. Sherrit and M. Badescu, "Rock Sampling using the Ultrasonic/Sonic Driller/Corer (USDC) for In-situ Planetary Exploration," 35th Annual UIA Symposium, San Diego, CA, March 13, 2006

287.    Y. Bar-Cohen, S.-S. Lih, X. Bao, and S. Sherrit, “Ferroelectric-based single source of multiple types of radiation enabling multifunctional NDE and analytical instruments,” ASNT journal, Material Evaluation, Vol. 64, No. 4, April 2006, pp. 407-411.

288.    B. Kennedy, A. Okon, H. Aghazarian, M. Badescu, X. Bao, Y. Bar-Cohen, Z. Chang, B. Dabiri, M. Garrett, L. Magnone, S. Sherrit “Lemur IIb: A robotic system for steep terrain access,” Industrial Robot, Vol. 33, No 4 (2006) pp. 265-269

289.    Y. Bar-Cohen, "Biomimetic Actuators using Electroactive Polymers as Artificial Muscles,” Plenary Paper, Proceedings of the Society for Advancement of Material and Process Engineering (SAMPE) Symposium, Long Beach, California, 30 April to 4 May 2006.

290.    Y. Bar-Cohen, “Biomimetics using Electroactive Polymers (EAP) as artificial muscles,” Journal of Advanced Materials, SAMPE, Volume 38, No. 4, October 2006 pages 3-9.

291.    Y. Bar-Cohen, “Biomimetics – Nature Inspired Innovation,” Essay in “Life Size” by D. Benjamin and S.-I. Yang (Eds.), Columbia Books of Architecture, New York, NY, ISBN 1-8835-8441-8, Dec. 2006, pp. 22-25.

292.    J. Aldrich, S. Sherrit, M. Badescu, X. Bao, Y. Bar-Cohen, and Z. Chang, “Lyapunov stability of periodically-modulated cosine drivers for resonance tuning of harmonic oscillators,” Paper #6523-10, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

293.    Y. Bar-Cohen, “Electroactive Polymers (EAP) as an enabling tool in Biomimetics,” Paper #6524-02, EAPAD Conf., Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

294.    Y. Bar-Cohen, S. Sherrit, X. Bao, M. Badescu, J. Aldrich and Z. Chang, “Subsurface Sampler and Sensors Platform Using the Ultrasonic/Sonic Driller/Corer (USDC),” Paper #6529-18, Proceedings of the Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems conference, SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

295.    M. Badescu, S. Kassab, S. Sherrit, J. Aldrich, X. Bao, Y. Bar-Cohen, and Z. Chang, “Ultrasonic/Sonic Driller/Corer as a hammer-rotary drill“ Paper #6529-26, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

296.    X. Bao, B. J. Doty, S. Sherrit, M. Badescu, Y. Bar-Cohen, J. Aldrich, and Z. Chang, “Wireless piezoelectric acoustic-electric power feedthru,” Paper #6529-134, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

297.    Z. Chang, X. Bao, B. J. Doty, S. Sherrit, Y. Bar-Cohen, M. Badescu, and J. Aldrich, “Power loss considerations in wireless piezoelectric acoustic-electric power feedthru,” Paper #6529-136, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

298.    Y. Bar-Cohen, S.-S. Lih, X. Bao, S. Sherrit, and M. Badescu, “Emission of multiple types of radiation using a miniature ferroelectric-based single source” Paper #6530-07, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 19-22, 2007

299.    Y. Bar-Cohen, “Biomimetic robots – innovation inspired by biology,” Proceedings of the Workshop on Biomimetic Robots, IEEE-RAS International Conference on Robotics and Automation (ICRA 2007), Biomimetic Robots Workshop, Rome, Italy, April 10-14, 2007 www.icra07.org

300.    Y. Bar-Cohen, K. J Kim, H. R. Choi and J. D. W. Madden  “Electroactive polymer materials,” preface of the Special Issue of The Journal of Smart Materials and Structures on Electroactive Polymer Materials,  including 15 papers and preface, Y. Bar-Cohen et al (Guest Editors and introduction authors), Volume 16, Number 2, (April 2007) http://www.iop.org/EJ/toc/0964-1726/16/2

301.    Y. Bar-Cohen, “Biomimetics Using Electroactive Polymers as Artificial Muscles,” Preface for the special issue on artificial muscles in the J. Bioinspiration & Biomimetics, Y. Bar-Cohen, Guest Editor, Vol. 2, No. 2 (June 2007) http://www.iop.org/EJ/toc/1748-3190/2/2 

302.    Y. Bar-Cohen S. Sherrit, X. Bao, M. Badescu, J. Aldrich and Z. Chang, Ultrasonic/Sonic Driller/Corer (USDC) as a Subsurface Sampler and Sensors Platform for Planetary Exploration Applications,” Proceedings of the NASA Science andTechnology Conference (NSTC-07), University of Maryland Conference Center, June 19-21 2007. 

303.    Y. Liu, C. Mavroidis, Y. Bar-Cohen and Z. Chang, “Analytical and Experimental Study of Determining the Optimal Number of Wedge Shape Cutting Teeth in Coring Bits Used in Percussive Drilling,” Journal of Manufacturing Science and Engineering, Transactions of the ASME, accepted for publication in August 2007.

304.    Y. Bar-Cohen, “Electroactive Polymers (EAP) as an Enabling Materials Technology,” Special Issue on Smart Materials and Systems in the Journal of Aerospace Engineering, ISSN 0954-4100 Vol. 221, No. G4 (August 2007) pp. 553-564. http://journals.pepublishing.com/jaero

305.    Y. Bar-Cohen, “Artificial muscles based on electroactive polymers (EAP) as an enabling tool in biomimetics,” Special Issue on Biomimetics, Vol. 221, Part C, Journal of Mechanical Engineering Science, October 2007, pp. 1149-1156. http://journals.pepublishing.com/jmes

306.    Y. Bar-Cohen, S. Sherrit, X. Bao, M. Badescu, J. Aldrich, S.-S. Lih and Z. Chang, Piezoelectric Materials as Enabling Actuators for Terrestrial and Planetary Mechanisms,” Invited Paper, Proceedings of the CANSMART 2007 - International Workshop Smart Materials and Structures, Montreal, Quebec, Canada, October 10, 2007

307.    Y. Bar-Cohen, “Human-like robotic inspectors - science fiction and reality,” Plenary Paper, Proceedings of the IV Conference of the Pan-America Committee for NDT (PANNDT), Buenos Aires, Argentina, 22-26 October 2007

308.    S. Sherrit, C. M. Jones, J. Aldrich, C. Blodget, X. Bao, M. Badescu, Y. Bar-Cohen, “Characterization of piezoelectric stacks for Space Applications,” Earth and Space Conference, Long Beach, CA, March 4, 2008

309.    S. Sherrit, X. Bao, M. Badescu, J. Aldrich, Y. Bar-Cohen, W. Biederman, and Z. Chang,  "1KW Power Transmission using Wireless Acoustic-Electric Feed-through," Earth and Space Conference, Long Beach, CA, March 4, 2008

310.    Y. Bar-Cohen, “Humanlike robots as platforms for Electroactive Polymers (EAP),” Paper 6927-2, Proceedings of the EAPAD Conf., SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-13, 2008

311.    S. Sherrit, X. Bao, and Y. Bar-Cohen, “Solid Micro Horn Array (SMIHA) for Acoustic Matching,” Paper 6932-107, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-13, 2008.

312.    X. Bao, W. Biederman, S. Sherrit, M. Badescu, Y. Bar-Cohen, J. Aldrich, Z. Chang, “High-power piezoelectric acoustic-electric power feedthru for metal walls,” Paper 6930-36, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-13, 2008.

313.    S. Sherrit, C. M. Jones, J. B. Aldrich, C. Blodget, X. Bao, M. Badescu, and Y. Bar-Cohen, “Multilayer piezoelectric stack actuator characterization,” Paper 6929-8, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-13, 2008.

314.    M. Badescu, S. Sherrit, X. Bao, J. Aldrich, Y. Bar-Cohen, C. Jones, “Extended Life PZT Stack Test Fixture,” Paper 6929-2, Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-13, 2008

315.    M. Badescu, S. Stroescu, S. Sherrit, J. Aldrich, X. Bao, Y. Bar-Cohen, Z. Chang, W. Hernandez, and A. Ibrahim, “Rotary hammer ultrasonic/sonic drill system,” Proceedings of the 2008 IEEE International Conference on Robotics and Automation (ICRA), Pasadena, CA, May 19-23, 2008

316.    Y. Bar-Cohen, “EAP actuators for biomimetic technologies with humanlike robots as one of the ultimate challenges” Plenary Paper, 3rd International CIMTEC 2008 Conference on “Smart Materials, Structures and SystemsAcireale, Sicily, Italy on June 8 to 13, 2008.

317.    J. B. Aldrich, M. Badescu, C. Jones and Y. Bar-Cohen, “Resonance seeking control in an event-triggered discrete-time domain,” Proceedings of the 2008 American Control Conference (ACC), Seattle, WA, from June 11 to 13, 2008. 

318.    W. Biederman, Y. Bar-Cohen, X. Bao, S. Sherrit and M. Badescu, “Wireless Power in Space,” Caltech Undergraduate Research Journal, Vol. 8, No. 1 (Summer 2008) pp. 44-49.

319.    P. Backes, T Onstott, Y. Bar-Cohen, M. Badescu, L. Pratt, D. Helmick, S. Sherrit, A. Johnson and X. Bao, “Planetary Sample Sealing for Caching,” Proceedings of the 2009 IEEE Aerospace Conference, Big Sky, Montana, March 9-13, 2009.

320.    Y. Bar-Cohen, “Electroactive Polymer (EAP) actuators for future humanlike robots,” Paper 7287-2, Proceedings of the 11th EAPAD Conf., SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-12, 2009

321.    X. Bao, J. Scott, K. Boudreau, Y. Bar-Cohen, S. Sherrit and M. Badescu, “High temperature piezoelectric drill,” Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-12, 2009.

322.    X. Bao , Y. Bar-Cohen, S. Sherrit, M. Badescu and S. Louyeh, “Transport powder and liquid samples by surface acoustic waves,” Proceedings of the SPIE Smart Structures and Materials Symposium, San Diego, CA, March 9-12, 2009.

323.    Y. Bar-Cohen, “Humanlike robots – the upcoming revolution in robotics” Keynote Presentation, Proceedings of the Biomimetics and Bioinspiration Conference, Vol. 7401, 740102 (8 pages), SPIE Nanoscience and Engineering Symposium, San Diego, CA, August 2-3, 2009.

324.    Y. Bar-Cohen, “Dynamic Braille,” SPIE’s Professional Magazine, October 2009 pp. 12-13 and 15.

325.    K. Zacny and Y. Bar-Cohen, “Drilling and excavation for construction and in situ resource utilization,” Chapter 15 in V. Badescu (Ed.), Mars: Prospective Energy and Material Resources, ISBN-10: 3642036287; ISBN-13: 978-3642036286, Springer-Verlag, Berlin, Germany (January 11, 2010), pp. 431-459.

326.    Y. Bar-Cohen, “Electroactive polymers (EAP) as actuators for refreshable Braille displays – The challenges and the state-of-the-Art,” SPIE EAPAD Conference, Smart Structures and Materials Symposium, Paper 7642-4, San Diego, CA, March 8-11, 2010.

327.    Y. Bar-Cohen, S. Lih, M. Badescu, X. Bao, S. Sherrit, S. Widholm and J. Blosiu, “In-service monitoring of steam pipe systems at high temperatures” SPIE Health Monitoring of Structural and Biological Systems IV Conference, Smart Structures and Materials Symposium, Paper 7650-26, San Diego, CA, March 8-11, 2010

328.    M. Badescu, Y. Bar-Cohen, X. Bao, Z. Chang, K. Kerenyi, S.-S. Lih, S. Sherrit, B. P. Trease, and S. Widholm, “Direct measurement sensor of the boundary shear stress in fluid flow,” SPIE Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems Conference, Smart Structures and Materials Symposium, Paper 7647-48, San Diego, CA, March 8-11, 2010

329.    X. Bao, J. Scott, Y. Bar-Cohen, S. Sherrit, S. Widholm, M. Badescu, T. Shrout, and B. Jones, “Ultrasonic/sonic drill for high temperature application,” SPIE Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems Smart Structures and Materials Symposium, Paper 7647-116, San Diego, CA, March 8-11, 2010.

330.    S. Sherrit, A. Trebi-Ollennu, R. Bonitz, and Y. Bar-Cohen, “Compact sensitive piezoelectric mass balance for measurement of unconsolidated materials in space,” SPIE Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, Smart Structures and Materials Symposium, Paper 7647-46, San Diego, CA, March 8-11, 2010

331.    Y. Bar-Cohen and Kris Zacny, “Drilling and excavation for construction and in-situ resource utilization (ISRU),” ASCE’s Earth and Space 2010 conference, Honolulu, HI on March 14-17, 2010.

332.    Y. Bar-Cohen, M. Badescu, X. Bao, and S. Sherrit, K. Zacny, S. Sadick, and J. Ji, “Deep drilling and sampling via compact low-mass rotary-hammer Auto-Gopher.” ASCE’s Earth and Space 2010 conference, Honolulu, HI on March 14-17, 2010.

333.    Y. Bar-Cohen, X. Bao, J. Scott, S. Sherrit, S. Widholm, M. Badescu T Shrout and B. Jones, “Drilling at high temperatures using ultrasonic/sonic actuated mechanism,” Invited Paper, ASCE’s Earth and Space 2010 conference, Honolulu, HI on March 14-17, 2010.

334.    Y. Bar-Cohen, "Humanlike Robots,” Chapter 2 in R. Allan (Ed.), Bulletproof Feathers – A fascinating guide to biomimetics, the art and science of stealing nature’s design solutions, The Ivy Press Limited, East Sussex, UK (2010) pp. 44-65.

335.    S. Sherrit, X. Bao, M. Badescu, Y. Bar-Cohen and P. Allen, "Monolithic Rapid Prototype Flexured Ultrasonic Horns,“ Proceedings of the IEEE International Ultrasonics Symposium, San Diego, CA presented on Oct. 14, 2010. 

336.    Y. Bar-Cohen, “Electroactive polymer (EAP) as actuators for biomimetic applications,” Plenary Paper, Proceedings of 2010 ASME International Mechanical Engineering Congress and Exposition (IMECE10), Track 12, Symposium 12-2 Symposium on Mechanics of Soft Materials, paper No. IMECE2010-37168, Vancouver, British Columbia, Canada (November 12-18, 2010) http://www.asmeconferences.org/Congress2010/TechnicalProgramOverview.cfm

337.    Y. Bar-Cohen, “Electroactive Polymers (EAP) as Actuators for Biomimetic Applications,” Plenary Paper, The 4th International Conference on Electroactive Polymers (ICEP - 2010), Surajkund (next to New Delhi), India, November 21 to 26, 2010 http://www.icep2010.org/PlenaryInvitedpapers.pdf

338.    Y. Bar-Cohen, “Electroactive Polymers as Actuators,” Part1, Chapter 9 in K. Uchino (Ed.), The Science and Technology of Advanced Piezoelectric Materials, ISBN 1845695348, ISBN-13: 978184569 5347, Woodhead Publishing Limited, Cambridge, UK (2010).

339.    Y. Bar-Cohen, "Electroactive Polymers (EAP) as actuators for aerospace engineering,” Chapter 4.3.7 in Section 4.3: “Active Materials,” of R. Blockley and W. Shyy, Encyclopedia of Aerospace Engineering, ISBN 978-0-470075440-0, John Wiley & Sons, Ltd. Chichester, UK, (2010), pp.2467-2474.

340.    Y. Bar-Cohen, “Directions for development of the field of electroactive polymer (EAP),” Proceedings of the SPIE EAPAD Conference, Smart Structures and Materials Symposium, Paper 7976-3, held in San Diego, CA, March 7-10, 2011.

341.    Y. Bar-Cohen, S.-S. Lih, M. Badescu, X. Bao, S. Sherrit, S. Widholm, and J. Blosiu, “High-temperature monitoring of condensed water in steam pipes,” Proceedings of the SPIE Smart Structures and Materials Symposium, Paper 7984-73, San Diego, CA, March 7-10, 2011.

342.    S. Sherrit, X. Bao, M. Badescu, D. Geiyer, P. Allen, P. Ostlund, and Y. Bar-Cohen, “Planar rotary motor using ultrasonic horns,” Proceedings of the SPIE Smart Structures and Materials/NDE Symposium, Paper No. 7981-22, held in San Diego, CA, March 7-10, 2011.

343.    M. Badescu, S. Sherrit, X. Bao, Y. Bar-Cohen, and B. Chen, “Auto-Gopher: A wireline rotary-hammer ultrasonic drill,” Proceedings of the SPIE Smart Structures and Materials/NDE Symposium, Paper No. 7981-135, held in San Diego, CA, March 7-10, 2011.

344.    X. Bao, M. Badescu, Y. Bar-Cohen, S.-S. Lih, S. Sherrit, Z. Chang, and B. Chen, S. Widholm, and P. Ostlund, “Sensor for direct measurement of the boundary shear stress in fluid flow” Proceedings of the SPIE Smart Structures and Materials/NDE Symposium, Paper 7981-158, held in San Diego, CA, March 7-10, 2011.

345.    Y. Bar-Cohen, “Biological Senses as Inspiring Model for Biomimetic Sensors,” Invited Paper, IEEE Sensors Journal, Volume 1, No. 12, Digital Object Identifier: 10.1109/JSEN.2011. 2167321 (2011) pp.  3194 - 3201

346.    Y. Bar-Cohen, “Biomimetics and the development of humanlike robots as the ultimate challenge,” Plenary Paper, Proceedings of the 3rd International Conference on Smart Materials and Nanotechnology in Engineering (SMN2011), Shenzhen, China, December 5-8, 2011

347.    Y. Bar-Cohen, M. Badescu, S. Sherrit, K. Zacny, G. L. Paulsen, L. Beegle, and X. Bao, “Deep Drilling and Sampling via the Wireline Auto-Gopher Driven by Piezoelectric Percussive Actuator and EM Rotary Motors,” SPIE Smart Structures and Materials/NDE Symposium, paper #8345-78, held in San Diego, CA, March 12-16, 2012.

348.    S. Sherrit, L. Domm, X. Bao, Y. Bar-Cohen, Z. Chang, and M. Badescu, “Single Piezo-Actuator Rotary-Hammering (SPaRH) Drill,” SPIE Smart Structures and Materials/NDE Symposium, paper #8345-79, held in San Diego, CA, March 12-16, 2012.

349.    S. Sherrit, P. N. Ostlund, Z. Chang, X. Bao, Y. Bar-Cohen, S. E. Widholm and, M. Badescu, “Miniaturization of Planar Horn Motors,” SPIE Smart Structures and Materials/NDE Symposium, paper #8345-80, CCC code: 0277-786X/12/$18 • doi: 10.1117/12.915387, held in San Diego, CA, March 12-16, 2012.

350.    X. Bao, Y. Bar-Cohen, S. Sherrit, M. Badescu, and T. Shrout “High temperature piezoelectric drill,” SPIE Smart Structures and Materials/NDE Symposium, paper #8345-81, held in San Diego, CA, March 12-16, 2012.

351.    M. Badescu, Y. Bar-Cohen, S. Sherrit, X. Bao, C. Donnelly, and J. Aldrich, “Percussive Augmenter of Rotary Drills (PARoD),” SPIE Smart Structures and Materials/NDE Symposium, paper #8345-121, held in San Diego, CA, March 12-16, 2012.

352.     K. Zacny, G. Paulsen, B. Mellerowicz, J. Craft, Y. Bar-Cohen, L. Beegle, S. Sherrit, and M. Badescu, ”Wireline rotary-percussive coring drill for deep exploration of planetary bodies” 43rd Lunar and Planetary Science Conference, The Woodlands, Texas, March 19–23, 2012.

353.    Y. Bar-Cohen, “Nature as a model for mimicking and inspiration of new technologies,” International Journal of Aeronautical and Space sciences (IJASS), DOI:10.5139/IJASS.2012.13.1.1, Vol.13, No. 1, (2012) pp. 1–13 http://ijass.org/On_line/admin/files/1)(001-013)Review.pdf

354.    Y. Bar-Cohen, S. Sherrit, M. Badescu, and X. Bao, “Drilling, Coring and Sampling Using Piezoelectric Actuated Mechanisms: From the USDC to a Piezo-Rotary-Hammer Drill,” Invited Paper, Proceedings of the 2012 Earth and Space, Symposium 2: Exploration and Utilization of Extraterrestrial Bodies, Pasadena, CA, April 15-18, 2012.

355.    Y. Bar-Cohen, “Biomimetic Sensors and Actuators,” Keynote Paper, Ultrasonics Industry Association (UIA) Meeting, held in San Francisco, April 16-18, 2012

356.    Y. Bar-Cohen, “EAP materials as actuators of biologically inspired mechanisms,” Invited Paper, Workshop on new concepts of active materials and actuators, held at the University of Washington, Seattle, WA, April 19-20, 2012

357.    Y. Bar-Cohen, “Humanlike robots – synthetically mimicking humans,” Keynote paper, SEM XII International Congress & Exposition on Experimental & Applied Mechanics, Costa Mesa, CA, June 11, 2012.

358.    Y. Bar-Cohen, "Biologically Inspired Technologies for Aeronautics," Chapter 2 in T. M. Young (Ed.), Innovation in Aeronautics, Woodhead Publishing Limited, Cambridge, UK. Expected in June 2012.

359.    Y. Bar-Cohen, “Electroactive Polymers (EAP) as biomimetic actuators,” Bharat Bhushan (Ed.), Encyclopedia of Nanotechnology, Springer-Verlag, Germany (Submitted for publication) http://refworks.springer.com/Nanotechnology

360.    Y. Bar-Cohen, “Innovation inspired by nature: capabilities, potentials and challenges”, Proceedings of the SPIE Conference: Photonic Innovations and Solutions for Complex Environments and Systems (PISCES), San Diego, CA, August 12, 2012.

361.    Y. Bar-Cohen, "Humanlike Robots: Synthetically Mimicking Humans”, Proceedings of the Society for Experimental Mechanics Series, Mechanics of Biological Systems and Materials, Volume 5, Chapter 9, ISBN: 9781461444268, Springer-Verlag New York Inc., (2012), pp. 57-61

362.    H. J. Lee, Y. Bar-Cohen. S.-S. Lih, M. Badescu, X. Bao, S. Sherrit, N. Takano, P. N. Ostlund, and P. Blosiu, “High temperatures health monitoring of the condensed water height in steam pipe systems”, Conf. on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, in the SPIE's 19th Annual International Symposium on Smart Structures and Materials, paper No. 8695-40, March 10-14, 2013

363.    S.-S. Lih, Y. Bar-Cohen, H. J. Lee, N. Takano and X. Bao, "Advanced Signal Processing for High Temperatures Health Monitoring of Condensed Water Height in Steam Pipes”, SPIE’s Smart Structures and NDE, paper No. 8695-130, March 10-14, 2013

364.    M. Badescu, A. Ressa, Y. Bar-Cohen, S. Sherrit, K. Zacny, G. L. Paulsen, L. W. Beegle, and X. Bao, “Auto-Gopher: a wireline deep sampler driven by piezoelectric percussive actuator and EM rotary motor”, Conf. on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, in the SPIE's 19th Annual International Symposium on Smart Structures and Materials, Paper No. 8692-96, March 10-14, 2013

365.    M. Badescu, J. Hasenoehrl, Y. Bar-Cohen, S. Sherrit, X. Bao, P. N. Ostlund, and J. B. Aldrich, “Percussive augmenter of rotary drills (PARoD)”, SPIE’s Smart Structures and NDE, Paper No. 8692-159, March 11-14, 2013
366.    S. Sherrit, P. Walkemeyer, X. Bao, Y. Bar-Cohen, M. Badescu, “Acoustic mechanical feedthroughs”, SPIE’s Smart Structures and NDE, Paper No. 8692-174, March 10-14, 2013
367.    K. Zacny, G. Paulsen, B. Mellerowicz, Y. Bar-Cohen, L. Beegle, S. Sherrit, M. Badescu, F. Corsetti, J. Craft, Y. Ibarra, and X. Bao, “Wireline Deep Drill for Exploration of Mars, Europa, and Enceladus”, 2013 IEEE Aerospace Conference, Big Sky, Montana, March 2-9, 2013.
368.    M. Badescu, X. Bao, and Y. Bar-Cohen, “Shape memory alloy (SMA)-based launch lock”, SPIE’s Smart Structures and NDE, paper No. 9061-132, March 10-13, 2014.
369.    H. J. Lee, Y. Bar-Cohen, S.-S. Lih, M. Badescu, A. Dingizian, N. Takano, and J. O. Blosiu, “Wireless Monitoring of the Height of Condensed Water in Steam Pipes”, SPIE’s Smart Structures and NDE, paper No. 9063-53, March 10-13, 2014.
370.    H. J. Lee, S. Zhang, Y. Bar-Cohen, and S. Sherrit, “High temperature, high power piezoelectric composite transducers”, Special Issue on "Ultrasonic Sensors and Transducers for Applications in Biology, Medicine and NDT“, open access, Sensors Journal, ISSN 1424-8220, doi:10.3390/s140814526, Vol. 14 (August 2014) pp. 14526-14552.
371.    Y. Bar-Cohen, M. Badescu, H. J. Lee, S. Sherrit, K. Zacny, G. L Paulsen, L. Beegle, and X. Bao, “Auto-Gopher – a wireline deep sampler driven by piezoelectric percussive actuator and EM rotary motor”, Proceedings of the ASCE Earth and Space 2014 Conference, Symposium 2: Exploration and Utilization of Extraterrestrial Bodies, held in St. Louis, MO, 27-29 October 2014.
372.    Y. Bar-Cohen, S. Sherrit, X. Bao, M. Badescu, H. J. Lee, and S.-S. Lih, and P. Walkemeyer, “Actuators using piezoelectric stacks and displacement enhancers”, Proc. SPIE   Paper 9433-1, SPIE Annual International Symposium on Smart Structures and Materials, which was held in San Diego, California, March 9-12, 2015.  Industrial and Commercial Applications of Smart Structures Technologies 2015, 943302, doi: 10.1117/12.2084543 (April 1, 2015)
373.    X. Bao, M. Badescu and Y. Bar-Cohen, “Thermal analysis of brazing seal and sterilizing technique to break contamination path for Mars sample return”, Proc. SPIE   Paper 9435-77, SPIE Annual International Symposium on Smart Structures and Materials, which was held in San Diego, California, March 9-12, 2015, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2015, 943527, doi: 10.1117/12.2086626. (March 27, 2015);   
374.    S.-S. Lih, H. J. Lee, and Y. Bar-Cohen, “Enhanced signal processing method for monitoring the height of condensed water in steam pipes”, Proc. SPIE Paper 9438-3, SPIE Annual International Symposium on Smart Structures and Materials, which was held in San Diego, California, March 9-12, 2015, Health Monitoring of Structural and Biological Systems 2015, 943804, doi: 10.1117/12.2084519 (March 23, 2015).
375.    Y. Bar-Cohen “The progress in humanlike robots towards having them in every home and business”. International Journal of Advanced Robotic Systems Journal, Open Access, 2015 Highlights section, Vol. 12, ISSN 1729-8806, DOI 10.5772/1, May 2015, pp. 55-67.
376.    Y. Bar-Cohen, X. Bao, M. Badescu, S. Sherrit, H. J. Lee, K. Zacny, N. Kumar, and E. Mumm, “Drilling and sample transfer mechanisms for potential missions to Venus”, Chapter 8 in V. Badescu and K. Zacny (Eds), Inner Solar System. Prospective Energy and Material Resources, Springer-Verlag, Switzerland, ISBN-10: 3319195689, ISBN-13: 978-3319195681, (July 2015), pp.163-187. 
377.    S.-S. Lih, H. J. Lee, and Y. Bar-Cohen, “In-situ measurement of the height of condensed water in steam pipes with dynamic flow”, Health Monitoring of Structural and Biological Systems, SPIE Annual International Symposium on Smart Structures and Materials, held in Las Vegas, Nevada, March 21-24, 2016
378.    M. Badescu, S. Sherrit, X. Bao, Y. Bar-Cohen, J. Hall, and D. Lewis, “Digital valve for high pressure high flow applications”, Industrial and Commercial Applications of Smart Structures Technologies X Conference, SPIE Symposium on Smart Structures and Materials, held in Las Vegas, NV, from March 21 to 24, 2016.
379.    Y. Bar-Cohen, K. Zacny, M. Badescu, H. J. Lee, S. Sherrit, X. Bao, G. L Paulsen, and L. Beegle, “The Auto-Gopher – A Wireline Rotary-Percussive Deep Sampler”, Proceedings of the ASCE Earth and Space 2016 conference, Symposium 2: Exploration and Utilization of Extraterrestrial Bodies, Orlando, FL, April 11-15, 2016.

380.          Y. Bar-Cohen, “The CRC Press Series in Biomimetics” The International Council on Systems Engineering (INCOSE), INSIGHT, Volume 19, Issue 1, April 2016, pp. 53-54, doi: 10.1002/ inst.12076

381.          Y. Bar-Cohen, K. Zacny, M. Badescu, H. J. Lee, S. Sherrit, X. Bao, G. L Paulsen, and L. Beegle, “Auto-Gopher II– a biologically inspired deep drill for planetary exploration”, IEEE HKN, the BRIDGE magazine, Special issue featuring bio-inspired engineering, Vol. 112, No. 1 (April 2016) pp. 20-24

382.          Y. Bar-Cohen, “Humanoids and the role of electroactive materials/mechanisms in advancing their capability”, Invited Paper, Symposium H-3: Device development and integration technologies, Symposium H - Electroactive Polymers and Shape Memory Polymers: Advances in Materials and Devices, CIMTEC 2016 - 5th International Conference “Smart and Multifunctional Materials, Structures and Systems” & 11th International Conference “Medical Applications of Novel Biomaterials and Nanotechnology”, Perugia, Italy June 5-9, 2016

383.          Y. Bar-Cohen, K. Zacny, M. Badescu, H. J. Lee, S. Sherrit, X. Bao, D. Freeman, G. L Paulsen, and L. Beegle, “Auto-Gopher II – Wireline deep sampler driven by percussive piezoelectric actuator and rotary EM motors”, CIMTEC 2016, 7th Forum on New Materials, Symposium H - Electroactive Polymers and Shape Memory Polymers: Advances in Materials and Devices, Perugia, Italy, June 5-9, 2016

384.          M. Badescu, H. J. Lee, S. Sherrit, X. Bao, Y. Bar-Cohen, S. Jackson, J. Chesin, K. Zacny, and G. L. Paulsen, “Auto-Gopher- 2 – an autonomous wireline rotary-hammer ultrasonic drill”, Industrial and Commercial Applications of Smart Structures Technologies XI (Conference SSN05), SPIE Smart Structures Symposium, Portland, Oregon, March 25 – 29, 2017.

385.          Y. Bar-Cohen, M. Badescu, X. Bao, H. J. Lee, S. Sherrit and D. Freeman and S. Campos, “Synchronous Separation, Seaming, Sealing and Sterilization (S4) using Brazing for Sample Containerization and Planetary Protection”, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems (Conference SSN07), SPIE Smart Structures Symposium, Portland, Oregon, March 25 – 29, 2017.

386.          X. Bao, M. Badescu, S. Sherrit, Y. Bar-Cohen and S. Campos, “Heating and thermal control of brazing technique to break contamination path for Mars sample return”, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems (Conference SSN07), SPIE Smart Structures Symposium, Portland, Oregon, March 25 – 29, 2017.

387.          S.-S. Lih, H. J. Lee, Y. Bar-Cohen, M. Badescu, and W. Cervantes, “Development and testing of a multi-transducers system for the measurement of the height of condensed water in steam pipes with steady-state and turbulence flow conditions”, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems (Conference SSN07), SPIE Smart Structures Symposium, Portland, Oregon, March 25 – 29, 2017.

388.          Y. Bar-Cohen, S. Sherrit, M. Badescu, H. J. Lee, X. Bao, “Drilling mechanisms using piezoelectric actuators”, Chapter 11 in V. Badescu and K. Zacny, Outer Solar System. Prospective Energy and Material Resources, Springer-Verlag, to be published.

 
 
 

 

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