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Evaluation of elastic, elastic-plastic properties of thin Pt wire by?mechanical bending test
Authors:S K Deb?Nath  Hironori Tohmyoh and M A Salam?Akanda
Institution:(1) Department of Mechanical Engineering, Akita University, 1-1 Tegatagakuen-machi, Akita 010-8502, Japan;(2) Department of Nanomechanics, Tohoku University, Aoba 6-6-01, Aramaki, Aoba-ku, Sendai 980-8579, Japan
Abstract:A testing methodology to determine the elastic-plastic properties of thin metallic wires is reported. A small-scaled bending test of Pt thin wire and the corresponding finite element analysis are performed. By fitting the load-displacement relationship obtained by finite element analysis to the experimental one, the elastic, elastic-plastic properties of Pt wire are successfully determined.
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