Rate-dependent behavior and constitutive
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Haidong Yu; Yongjin Guo; Xinmin Lai
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Article
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2009
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Elsevier Science
⚖ 489 KB
Uni-axial quasi-static tests at strain rates 10 À4 , 10 À3 , and 10 À2 s À1 and dynamic tensile tests at strain rates 500, 1100 and 1600 s À1 have been carried out to study the mechanical behavior for the dual phase steel 600 (DP600 steel) used in the automotive industry. The stress-strain curves of