Modeling of damage in materials during hot deformation based on the Zener-Hollomon parameter
来源期刊：Rare Metals2004年第1期
论文作者：LIU Xuefeng, WANG Lingyun, and ZHANG Li) School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing , China) College of Materials Science and Engineering, Chongqing University, Chongqing , China) Library, Chongqing Institute of Technology, Chongqing , China
文章页码：88 - 92
摘 要：<正> By introducing the Zener-Hollomon parameter, which synthetically considers the influence of deformation temperature and strain rate into damage mechanics, a damage evolution model was developed to simulate the damage evolution of metallic materials during hot deformation. The errors between the prediction damage values and the experimental ones are within 6%.
摘要：<正> By introducing the Zener-Hollomon parameter, which synthetically considers the influence of deformation temperature and strain rate into damage mechanics, a damage evolution model was developed to simulate the damage evolution of metallic materials during hot deformation. The errors between the prediction damage values and the experimental ones are within 6%.
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