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Darrell E.P. Hoy, Ph.D.
Chairperson/Professor, Mechanical Engineering
Office: Brown Hall
224A
Phone: (931) 372-3732
Fax: (931) 372-6340
E-mail: dhoy@tntech.edu
Degrees:
B.S. (Mechanical Engineering), North Carolina State University,
1979
M.E. (Mechanical Engineering), North Carolina State University,
1982
Ph.D. (Mechanical Engineering), North Carolina State University,
1985
Professional Expertise: Experimental Stress Analysis, Photoelasticity, Strain Gages, Digital Imaging, Residual Stress Analysis
Recent Works/Projects Accomplished:
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"Digital Imaging and Fractographical Analysis of Perforation-induced Delamination of Laminated Graphite-Epoxy Composite," with S.N. Wosu, Journal of Composite Materials, Vol. 40, No. 17/2006
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"Measurement of Residual Stresses in Composites Using the Hole-Drilling Method – Bending," with A. Deshpande, Abstract submitted to Third Symposium on Nontraditional Methods of Sensing Stress, Strain and Damage in Materials and Structures, ASTM, Nov. 2003
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"An Interactive Photoelastic Bulletin Board," Presented at the 2003 SEM Annual Conference, June 2003.
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"Acquisition of Research and Education Equipment for Geometric Design and Manufacturing Integration," NSF, (Hoy, Co-PI; K. Ting, PI; Jackson, Li, Liu, Co-PIs), $304,143, 2003-2005
- Residual Stress Testing of Nissan Xterra Hood, "Nissan North America, Inc., Manufacturing Center Testing Project, 2005, $1660
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