| 淬火过程应力场的计算机模拟 |
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| 引用本文： | 史东丽,朱菊香. 淬火过程应力场的计算机模拟[J]. 热加工工艺, 2007, 36(20): 79-80 |
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| 作者姓名： | 史东丽 朱菊香 |
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| 作者单位： | 常州铁道高等职业技术学校,江苏,常州,213011 |
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| 摘 要： | 利用有限元模拟软件对42CrMo试棒在淬火过程中的应力变化进行数值模拟，使得在淬火过程中的热应力和残余应力得以体现，并分析了淬火过程中表面和心部的应力变化。
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| 关 键 词： | 淬火 数值模拟 有限元分析 |
| 文章编号： | 1001-3814（2007）20-0079-02 |
| 修稿时间： | 2007-05-22 |
Numerical Simulation of Stress in Quenching-cool Process |
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| SHI Dong-li,ZHU Ju-xiang. Numerical Simulation of Stress in Quenching-cool Process[J]. Hot Working Technology, 2007, 36(20): 79-80 |
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| Authors: | SHI Dong-li ZHU Ju-xiang |
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| Affiliation: | Changzhou Railway High Vocational School, Changzhou 213011 ,China |
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| Abstract: | The stress transformation of 42CrMo specimen during quenching-cool process was simulated by finite element software.The heat stress and residual stress, and the stress on the surface and in center during quenching were analyzed. |
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