| 异种钢P91/12Cr1MoV多道焊的残余应力分析 |
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| 引用本文： | 丁依龙,赵燕萍,巩建鸣,姜勇. 异种钢P91/12Cr1MoV多道焊的残余应力分析[J]. 化工机械, 2014, 41(6): 774-776 |
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| 作者姓名： | 丁依龙 赵燕萍 巩建鸣 姜勇 |
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| 作者单位： | 南京工业大学机械与动力工程学院 |
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| 摘 要： | 采用有限元分析法对P91/12Cr1MoV异种钢焊接接头残余应力场的分布进行了研究,结果表明:最大残余应力均出现在P91钢侧的内表面。
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| 关 键 词： | 异种钢P/CrMoV 残余应力 D数值模拟 |
Study of Multi-pass Welding Residual Stress for P91/12Cr1 MoV Dissimilar Steel Pipes |
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| DING Yi-long,ZHAO Yan-ping,GONG Jian-ming,JIANG Yong. Study of Multi-pass Welding Residual Stress for P91/12Cr1 MoV Dissimilar Steel Pipes[J]. Chemical Engineering & Machinery, 2014, 41(6): 774-776 |
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| Authors: | DING Yi-long ZHAO Yan-ping GONG Jian-ming JIANG Yong |
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| Affiliation: | DING Yi-long;ZHAO Yan-ping;GONG Jian-ming;JIANG Yong;College of Mechanical and Power Engineering,Nanjing University of Technology; |
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| Abstract: | |
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| Keywords: | P91/12Cr1MoV dissimilar pipe residual stress 3D numerical simulation |
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