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THE SENSITIVITY OF TEMPERATURE AND STRAIN RATE ON THE SHEAR YIELD STRESS OF HQ80C AND HQ100 STEELS |
HUANG Yanliang(Corrosion Science Laboratory Institute of Corrosion and Protection of Metals)YAN Wenbin(Southwest Jiaotong University)TU Mingjing(Chengdu University of Science and Technology) |
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Cite this article:
HUANG Yanliang(Corrosion Science Laboratory Institute of Corrosion and Protection of Metals)YAN Wenbin(Southwest Jiaotong University)TU Mingjing(Chengdu University of Science and Technology). THE SENSITIVITY OF TEMPERATURE AND STRAIN RATE ON THE SHEAR YIELD STRESS OF HQ80C AND HQ100 STEELS. Chin J Mater Res, 1992, 6(5): 381-385.
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Abstract The shear yield stresses of HQ80C and HQ100 steel at different tempertures andstrain rates were measured.Following Rosenfield and Hahn,τ_s-L_gγ curve can be refered toas region Ⅰ and Ⅱ.It was found that the deformation mechanisms in region Ⅰ and Ⅱ are bot
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Received: 25 October 1992
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