Computer simulation on the controlled cooling of 82B high-speed rod

被引：0
作者：
Jinqiao Xu Yazheng Liu Shumei Zhou School of Materials Science and Engineering
机构：
来源：
Journal of University of Science and Technology Beijing | 2008年 / 03期
关键词：
high-speed steel; controlled cooling; phase transformation; computer simulation;
D O I：
暂无
中图分类号：
TG142.15 [];
学科分类号：
080502 ;
摘要：
A modified temperature-phase transformation field coupled nonlinear mathematical model was made and used in com- puter simulation on the controlled cooling of 82B high-speed rods.The surface temperature history and volume fraction of pearlite as well as the phase transformation history were simulated by using the finite element software Marc/Mentat.The simulated results were compared with the actual measurement and the agreement is good which can validate the presented computational models.
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页码：330 / 334
页数：5
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