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Singh, Raman P.
C.F. Colcord Professor
Mechanical and Aerospace Engineering
Oklahoma State University
Engineering North 218
Stillwater, Oklahoma 74078-5016 USA
Phone: (405) 744-5900
Fax: (405) 744-7873
Areas of Interest
- Experimental Mechanics and Advanced Materials
- Polymer Nanocomposites
- Polymer Derived Ceramics
University of Rhode Island, Ph.D. 1995
University of Rhode Island, M.S. 1992
Indian Institute of Technology-Kanpur, India, B.Tech. 1990
Associate Professor, School of Mechanical and Aerospace Engineering, Oklahoma State University, July 2006 - Present
Associate Professor, Department of Mechanical Engineering, State University of New York at Stony Brook, September 2004 - July 2006
Assistant Professor, Department of Mechanical Engineering, State University of New York at Stony Brook, October 1998 - August 2004
Postdoctoral Scholar, Graduate Aeronautical Laboratories, California Institute of Technology, October 1995 - September 1998
University Graduate Fellow, Department of Mechanical Engineering and Applied Mechanics, University of Rhode Island, September 1993 - August 1995
Research Assistant, Department of Mechanical Engineering and Applied Mechanics, University of Rhode Island, January 1991 - August 1993
Project Assistant, Department of Mechanical Engineering, Indian Institute of Technology, Kanpur, India, June 1990 - December 1990
R. P. Singh, M. Khait, S. C. Zunjarrao, C. S. Korach, and G. Pandey, "Environmental Degradation and Durability of Epoxy-Clay Nanocomposites", Journal of Nanomaterials, 2010
A. K. Singh, S. C. Zunjarrao, and R. P. Singh, "Processing of Uranium Oxide and Silicon Carbide Based Fuel Using Polymer Inltration and Pyrolysis," Journal of Nuclear Materials, In press review, 2008
N. Ramanujam, P. Vaddadi, T. Nakamura, and R. P. Singh, "Interlaminar Fatigue Crack Growth of Cross-Ply Composites Under Thermal Cycles," Composite Structures, In press,
Vaddadi, P., T. Nakamura, and R. P. Singh, “Inverse-Analysis to Determine Hygrothermal Properties in Fiber Reinforced Composites, Journal of Composite Materials, in press, 2006.
Zunjarrao, S. C., and R. P. Singh, “Characterization of the Fracture Behavior of Epoxy Reinforced with Nanometer and Micrometer Sized Aluminum Particles,” Composites Science and Technology–Part A, Vol. 66, Iss. 13, pp. 2296–2305, 2006.
Dyjak, P., and R. P. Singh, “Acoustic Emission Analysis of Nanoindentation-Induced Fracture Events,” Experimental Mechanics, Vol. 46, No. 3, pp. 333–345, 2006.
Nakamura, T., R. P. Singh, and P. Vaddadi, “Eﬀects of Environmental Degradation on Flexural Failure Strength of Fiber Reinforced Composites,” Experimental Mechanics, Vol. 46, No. 2, pp. 257–268, 2006.
Zunjarrao, S. C., R. Sriraman, and R. P. Singh, “Eﬀect of Processing Parameters and Clay Volume Fraction on the Mechanical Properties of Epoxy-Clay Nanocomposites,” Journal of Materials Science, Vol. 41, No. 8, pp. 2219–2228, 2006.
Ozcivici, E., and R. P. Singh, “Fabrication and Characterization of Closed-Cell Foams Based on Silicon Carbide,” Journal of the American Ceramics Society, Vol. 88, No. 12, pp. 3338–3345, 2005.
D. Mishra, J. P. Longtin, R. P. Singh, and V. Prasad, “Coherent Gradient Sensing Interferometry: Application in Convective Fluid Medium for Tomographic Measurements,” Experiments in Fluids, Vol. 38, pp. 59–69, 2005.
Singh R. P., and M. Zhang, “Reinforcement of Unsaturated Polyester by Aluminum and Aluminum Oxide Nanoﬁllers,” Materials Letters, Vol. 58, pp. 408–412, 2004.
Singh, R. P., and A. Gratien, “An Experimental Investigation of the Eﬀect of Interface-Strength on Fracture Characteristics of a Brittle-Ductile Layered Material,” Journal of Adhesion Science and Technology, Vol. 17, No. 6, pp. 871–888, 2003.
Vaddadi, P., T. Nakamura, and R. P. Singh, “Transient Hygrothermal Stresses in Fiber-Reinforced Composites: A Heterogeneous Characterization Approach,” Composites: Part A–Applied Science and Manufacturing, Vol. 34, pp. 719–730, 2003.
Singh, R. P., and V. Parameswaran, “An Experimental Investigation of Dynamic Crack Propagation in a Brittle Material Reinforced with a Ductile Layer,” Optics and Lasers in Engineering, Vol. 40, pp. 289–306, 2003.
Vaddadi, P., T. Nakamura, and R. P. Singh, “Inverse Analysis for Transient Moisture Diﬀusion through Fiber Reinforced Composites,” Acta Materialia, Vol. 51, pp. 177–193, 2002.
Kumar, B.G., R. P. Singh, and T. Nakamura, “Degradation of Carbon Fiber Reinforced Epoxy Composites by Ultraviolet Radiation and Condensation,” Journal of Composite Materials, Vol. 36, No. 24, pp. 2713–2733, 2002.
Mishra D., S. L. Wong, J. P. Longtin, R. P. Singh, and V. Prasad, “Development of a Coherent Gradient-Sensing Tomographic Interferometer for Three-dimensional Refractive-index Based Measurements”, Optics Communications, Vol. 212, No. 1–3, pp. 17–27, 2002.
Wong, S. L., D. Mishra, J. P. Longtin, R. P. Singh, and V. Prasad, “Visualization of Iso-Gradient Lines in Convective and Diﬀusive Systems Using Gradient-Sensing Interferometry,” Journal of Heat Transfer, Vol. 124, No. 4, pp. 600, 2002.
Singh, R. P., M. Zhang, and D. Chan, “Toughening of a Brittle Thermosetting Polymer: Eﬀects of Reinforcement Particle Size and Volume Fraction,” Journal of Materials Science, Vol. 37, No. 4, pp. 781–788, 2002.
Singh, R. P., and A. J. Rosakis, “Determination of the Yield Properties of Thin Films Using Enhanced Coherent Gradient Sensing,” Experimental Mechanics, Vol. 41, No. 4, pp. 403–411, 2001.
Rosakis, A. J., O. Samudrala, and R. P. Singh, “Dynamic Shear-Dominated, Supersonic Crack Growth in Bimaterial and Layered Systems and its Relationship to Earthquake Rupture,” Journal of the Mechanical Behavior of Materials, Vol. 11, No. 1–3, pp. 191–204, 2000.
Rosakis, A. J., O. Samudrala, R. P. Singh, and A. Shukla, “Intersonic Crack Propagation in Bimaterial Systems,” Journal of the Mechanics and Physics of Solids, Vol. 46, No. 10, pp. 1997–2016, 1998.
Guduru, P. R., R. P. Singh, G. Ravichandran, and A. J. Rosakis, “Dynamic Crack Initiation in Ductile Steels,” Journal of the Mechanics and Physics of Solids, Vol. 46, No. 10, pp. 1789–1813, 1998.
Rosakis, A. J., R. P. Singh, Y. Tsuji, E. Kolawa, and N. R. Moore, Jr., “Full Field Measurements of Curvature using Coherent Gradient Sensing: Application to Thin Film Characterization,” Thin Solid Films, Vol. 325, No. 1–2, pp. 42–54, 1998.
Ricci, V., A. Shukla, and R. P. Singh, “Evaluation of Fracture Mechanics Parameters in Bimaterial Systems using Strain Gages,” Engineering Fracture Mechanics, Vol. 58, No. 4, pp. 273–283, 1997.
Singh, R. P., J. Lambros, A. Shukla, and A. J. Rosakis, “Two Optical Techniques Applied to the Investigation of the Mechanics of Crack Propagation Along a Bimaterial Interface,” Proceedings of the Royal Society of London, Series A, Vol. 453, pp. 2649–2667, 1997.
Singh, R. P., M. Kavaturu, and A. Shukla, “Initiation, Propagation and Arrest of an Interface Crack Subjected to Controlled Stress Wave Loading,” International Journal of Fracture, Vol. 83, pp. 291–304, 1997.
Singh, R. P., and A. Shukla, “Subsonic and Intersonic Crack Growth Along a Bimaterial Interface,” Journal of Applied Mechanics, Vol. 63, pp. 919–924, 1996.
Singh, R. P., A. Shukla, and H. Zervas, “Explosively Generated Pulse Propagation through Particles Containing Natural Cracks,” Mechanics of Materials, Vol. 23, pp. 255–270, 1996.
Singh, R. P., and A. Shukla, “A Critical Evaluation of the Performance of Optical Fiber Sensors for Monitoring Dynamic Strains,” Journal of Testing and Evaluation, Vol. 24, No. 5, pp. 295–301, 1996.
Singh, R. P., and A. Shukla, “Characterization of Isochromatic Fringe Patterns for a Dynamically Propagating Interface Crack,” International Journal of Fracture, Vol. 76, pp. 293–310, 1996.
Singh, R. P., A. Shukla, and H. Zervas, “Eﬀect of Flaws on the Stress Wave Propagation in Particulate Aggregates: Near and Far Field Observations,” International Journal of Solids and Structures, Vol. 32, No. 17/18, pp. 2523–2546, 1995.
Shukla, A., S. V. Letcher, R. P. Singh, N. Narendran, C. Zhou, and F. Sienkiewicz, “Advantages and Disadvantages of Using Fiber Optic Sensors in Fracture Mechanics,” Novel Experimental Techniques in Fracture Mechanics, ASME-AMD Vol. 176, pp. 47–62, 1993.
Shukla, A., M. H. Sadd, R. P. Singh, Q. Tai, and S. Vishwanathan, “Role of Particle Shape and Contact Proﬁle on the Dynamic Response of Particulate Materials,” Optics and Lasers in Engineering, Vol. 19, pp. 99–119, 1993.