| 表面硬化处理对提高构件持久极限的试验研究 |
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| 引用本文： | 滕瑛瑶,陆瑛,李晓华,邱超.表面硬化处理对提高构件持久极限的试验研究[J].河南科学,2006,24(3):434-435. |
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| 作者姓名： | 滕瑛瑶 陆瑛 李晓华 邱超 |
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| 作者单位： | 1. 郑州经济管理干部学院,郑州,451191
2. 河南工业大学,郑州,450002 |
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| 摘 要： | 采用表面硬化处理的方法,使机械构件上沟槽、转角的小圆角处的持久极限得到提高,减少构件的应力集中危害.试验证明,是一种行之有效的工艺方法.
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| 关 键 词： | 应力集中 持久极限 表面硬化处理 工艺方法 |
| 文章编号： | 1004-3918(2006)03-0434-02 |
| 收稿时间： | 2005-12-19 |
| 修稿时间： | 2005年12月19 |
Experiment and Study on Cold Work Hardening to Increase the Permanence Limit of Mechanism |
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| TENG Ying-yao,LU Ying,LI Xiao-hua,QIU Chao.Experiment and Study on Cold Work Hardening to Increase the Permanence Limit of Mechanism[J].Henan Science,2006,24(3):434-435. |
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| Authors: | TENG Ying-yao LU Ying LI Xiao-hua QIU Chao |
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| Institution: | 1. Zhengzhou Economic Management Institute, Zhengzhou 451191, China; 2. Henan University of Technology, Zhengzhou 450002, China |
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| Abstract: | The method of cold work hardening is applied to increase the permanence limit and to decrease the compressive stress of groove and little round angle of turn angle on mechanic components. It has been proved to be an effective technic. |
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| Keywords: | concentrated stress permanence limit cold work hardening technic |
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