Prof. Roger H. L. Chen

Email: Roger.Chen@mail.wvu.edu

Qualifications

Ph.D., Northwestern University, Illinois, USA

1. Chen, H.L., Zhang, B., Alvin, M., “Nondestructive Detection of Delamination in Thermal Barrier Coatings using Ultrasonic Techniques”, ASME Turbo Expo 2009: Power for Land, Sea and Air, pp.1-8, Orlando, Florida, USA, June 8-12, 2009, Refereed Conference Proceeding.
2. Chen, H. L. and Choi, J., "Fatigue Crack Growth and Remaining Life Estimation of AVLB Components", Structural  Engineering and Mechanics, An International Journal, Vol.23, No.6, pp.651-674, 2006.
3. Chen, H.L. and Guan, X., ”Vibration Response in the Filtration System at PSDF”, Advanced Gas Cleaning Technology, pp.97-104, Edited by C. Kanaoka, H. Makino and H. Kamiya, Published by Jugei Shobo, Osaka, Japan, October, 2005.
4. Chen, H. L. and Kiriakidis, A., "Nondestructive Evaluation of Ceramic Candle Filters with Various Boundary Conditions", Journal of Nondetructive Evaluation, Vol.24, No.2, pp.67-81, June, 2005.
5. Chen, H. L. and Choi, J., "Acoustic Emission Study of Fatigue Cracks in Materials used for AVLB", Journal of Nondetructive Evaluation, Vol.23, No.4, pp.133-151, December 2004.
6. Chen, H. L. and Wissawapaisal, K., "Application of Wigner-Ville Transform to Evaluate Tensile Forces in Seven-Wire Prestressing Strands", Journal of Engineering Mechanics, ASCE, Vol.128, No.11, pp1206-1214, November 2002.
7. Chen, H. L. and He, Y., "Analysis of an Acoustic Surface Waveguide for AE Monitoring of Concrete Beams", Journal of Engineering Mechanics, ASCE, Vol.127, No.1, pp.1-10, January 2001.
8. Chen, H. L. and Kiriakidis, A., "Evaluating Structural Properties of New Ceramic Candle Filters Using Dynamic Characterization Method", Material Evaluation, Journal of ASNT, Vol.59, No.1, Paper 2085, pp.63- 69, January 2001.
9. Chen, H. L. and Wissawapaisal, K., "Measurement of Tensile Forces in A Seven-Wire Prestressing Strand Using Stress Waves", Journal of Engineering Mechanics, ASCE, Vol.127, No.6, pp.599-606, June 2001.
10. Chen, H. L. and Kiriakidis, A., "Stiffness Evaluation and Damage Detection of Ceramic Candle Filters", Journal of Engineering Mechanics, ASCE, Vol.126, No.3, pp.308-318, March 2000.
11. Scheff, J. and Chen, H.L., "Bridge Decks Inspection Using Chain Drag and round Penetrating Radar", Condition Monitoring of Materials and Structures, ed. by Farhad Ansari, ASCE, pp.64-178, May 2000.
12. Chen, H. L. and Wissawapaisal, K., "Study of Two Dimensional Acoustic Surface Waveguides for Reinforced Concrete Slabs", Journal of Nondestructive Evaluation, Vol.19, No.4, pp.129-140, December 2000.
13. Chen, H. L. and Kiriakidis, A., "Nondestructive Evaluation of Ceramic Candle Filters Using Vibration Response", High Temperature Gas Cleaning, Vol.II, pp. 512-522, Institute fur Mechanische Verfahrenstechnik, Karlsruhe, Germany, September 1999.
14. Chen, H. L., He, Y. and GangaRao, H., "Measurement of Prestress Force in the Rods of Stressed Timber Bridges Using Stress Waves", Material Evaluation, Journal of ASNT, Vol. 56, No.8, pp.977-981, August 1998.
15. Chen, H. L. and He, Y., "Analysis of Liquid-core Cylindrical Acoustic Waveguides", Journal of Engineering Mechanics, ASCE, Vol.122, No.1, pp.1-9, January 1996.
16. 23. Chen, H. L. and Chen, S. E., "Dynamic Responses of Shallow-Buried Flexible Trap-doors Subjected to Impact Loading", Journal of Structural Engineering, ASCE, Vol.122, No.1, pp.55-60, January 1996.
17. Chen, H. L., Spyrakos, C., and Venkatesh, G. "Evaluating Structural Deterioration By Dynamic Response", Journal of Structural Engineering, ASCE, Vol.121, No.8, pp.1197-1204, August, 1995.
18. Chen, H. L., He, Y. and Superfeski, M., "Acoustic Surface Waveguides for Acoustic Emission Monitoring of Fiber-Reinforced Plastic Structures", Material Evaluation, Journal of ASNT, Vol.52, No.9, pp.1112-1116, September 1994.
19. Chen, H. L., Halabe, U., Bhandarkar, and Sami, Z., "Impulse Radar Reflection Waveforms of Simulated Reinforced Concrete Bridge Decks", Material Evaluation, Journal of ASNT, Vol.52, No.12, pp 1382-1388, December 1994.
20. Chen, H. L., Cheng, C. T. and Chen, S. E., "Determination of Fracture Parameters (K1c and CTODc) of Mortar and Concrete Beams using Acoustic Emission", Material Evaluation, Journal of ASNT, Vol.50, No.7, pp.888-894, July 1992.
21. Chen, H. L., and He, Y., "An Ultrasonic Method for Stress Measurement of Prestressed Bars" Vibroacoustic Characterization of Materials and Structures, edited by P. K. Raju, NCA-Vol.14, ASME, pp. 121-129, November 1992.
22. Chen, H. L., Shah, S. P. and Keer, L. M., "Impact of a Circular Plate Resting on Sand and Dynamic Response of An Underground Structure", Journal of Engineering Mechanics, ASCE, Vol.116, No.1, pp.152-171, January 1990.
23. Chen, H. L., Lin, W., Keer, L. M. and Shah, S. P., "Low Velocity Impact of an Elastic Plate Resting on Sand ", Journal of Applied Mechanics, ASME, Vol. 55, pp.887-894, December 1988.