| 压力机焊接残余应力的状态分析 |
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| 引用本文： | 张亦良,徐学东.压力机焊接残余应力的状态分析[J].实验力学,1999,14(3):341-346. |
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| 作者姓名： | 张亦良 徐学东 |
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| 作者单位： | 北京工业大学!100022 |
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| 摘 要： | 对 ２０００ｋ Ｎ 及 １５００ｋ Ｎ 压力机焊后残余应力状态进行了测试分析，并对用振动法和热处理两种方法进行消除残余应力的效果进行了现场测试及对比分析。
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| 关 键 词： | 压力机 残余应力 振动法 热处理法 |
Inspection of Welding Residual Stresses for Pressure Machine |
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| ZHANG Yiliang,XU Xuedong,CHENG Yongmei.Inspection of Welding Residual Stresses for Pressure Machine[J].Journal of Experimental Mechanics,1999,14(3):341-346. |
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| Authors: | ZHANG Yiliang XU Xuedong CHENG Yongmei |
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| Abstract: | The residual stresses caused by welding in a kind of pressure machine are investigated by means of X ray inspection. The different effects of the two methods, vibration treatment and heat treatment, which are usually used for elimination of residual stresses are also compared in the investigation. |
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| Keywords: | pressure machine residual stress vibrating treatment heat treatment |
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