| KTX???????????????????????? |
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| 引用本文： | ??,?????????????????????,???????????????.KTX????????????????????????[J].核聚变与等离子体物理,2015,35(3):240-245. |
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| 作者姓名： | ?? ????????????????????? ??????????????? |
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| 作者单位： | (1. ?й??????????????????о???????? 230031??2. ?й????????????????????????? 230026) |
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| 摘 要： |
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Design and FE analysis for the welding process of vacuum vessel support in KTX |
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| WANG Zhen,YANG Qing-xi,SONG Yun-tao,XU Hao,WAN Shu-de,LIU Wan-dong.Design and FE analysis for the welding process of vacuum vessel support in KTX[J].Nuclear Fusion and Plasma Physics,2015,35(3):240-245. |
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| Authors: | WANG Zhen YANG Qing-xi SONG Yun-tao XU Hao WAN Shu-de LIU Wan-dong |
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| Institution: | (1. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031; 2. University of Science and Technology of China, Department of modern physics, Hefei 230026) |
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| Abstract: | The welding process of KTX vacuum vessel support was designed and then the distributions of welding temperature field and residual stress field were calculated through FE method. The strength of welding joints was assessed by a method combining the theoretical analysis and FE analysis. The analysis results verified the reliability of the welding structure and provided theoretical basis for the welding process of vacuum vessel support structures. |
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