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Numerical Simulation of 50 mm 316L Steel Joint of EBW and Its Experimental Validation 期刊论文
METALS, 2022, 卷号: 12
作者:  Xia, Xiaowei;  Wu, Jiefeng;  Liu, Zhihong;  Ma, Jianguo;  Ji, Haibiao;  Lin, Xiaodong
收藏  |  浏览/下载:40/0  |  提交时间:2022/12/23
electron beam welding  numerical modeling  residual stress  microstructure  
Numerical Analysis of Electron Beam Welding Deformation for the Vacuum Vessel Lower Port Stub of 316L Stainless Steel 期刊论文
METALS, 2022, 卷号: 12
作者:  Ji, Haibiao;  Tao, Jia;  Wu, Jiefeng;  Liu, Zhihong;  Ma, Jianguo;  Xia, Xiaowei;  Lin, Xiaodong;  Gao, Xiang
收藏  |  浏览/下载:41/0  |  提交时间:2022/12/23
vacuum vessel  EB welding  316L stainless steel  welding deformation  thermo-elastic-plastic theory  
Simulation and control of welding distortion for the CFETR equatorial port extension mock-up 期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 172
作者:  Tao, Jia;  Wu, Jiefeng;  Liu, Zhihong;  Ma, Jianguo;  Ji, Haibiao;  Peng, Wuqingliang;  Sun, Songwei;  Shen, Xu;  Xia, Xiaowei;  Zhang, Yong;  Xiong, Qiuyue
收藏  |  浏览/下载:49/0  |  提交时间:2022/01/10
Equatorial port extension  Welding distortion  Inherent strain theory  Welding tooling  
Finite element analysis on the first wall electron beam welding of test blanket module 期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 162
作者:  Zhang, Yong;  Wu, Jiefeng;  Liu, Zhihong;  Liu, Songlin;  Lei, Mingzhun;  Ma, Jianguo;  Atif, Muhammad;  Liu, Zhenfei;  Wang, Rui;  Shen, Xv;  Xia, Xiaowei;  Tao, Jia;  Xiong, Qiuyue
收藏  |  浏览/下载:52/0  |  提交时间:2021/03/15
Vacuum electron beam welding  Temperature field  Residual stress  Welding deformation  Finite element analysis  
R&D achievements for vacuum vessel towards CFETR construction 期刊论文
NUCLEAR FUSION, 2020, 卷号: 60
作者:  Liu, Zhihong;  Ji, Haibiao;  Wu, Jiefeng;  Wu, Huapeng;  Ma, Jianguo;  Fan, Xiaosong;  Wang, Rui;  GU, Yongqi;  Lu, Kun;  Ran, Hong;  Wei, Jing;  Qin, Shijun;  Xia, Xiaowei;  Li, Changyang;  Zhang, Tao
收藏  |  浏览/下载:58/0  |  提交时间:2020/11/30
CFETR  vacuum vessel  sector  fabrication  
Study of microstructure difference properties of electron beam welds with beam oscillation of 50 mm 316L in CFETR 期刊论文
FUSION ENGINEERING AND DESIGN, 2019, 卷号: 138, 期号: 无, 页码: 339-346
作者:  Xia, Xiaowei;  Wu, Jiefeng;  Liu, Zhihong;  Shen, Xu;  Ma, Jianguo;  Liu, Zhenfei
浏览  |  Adobe PDF(2310Kb)  |  收藏  |  浏览/下载:72/30  |  提交时间:2020/05/21
Electron beam welding  Beam oscillation  Solidification mode  
真空室窗口领圈316L厚板电子束焊接接头不均匀性 期刊论文
焊接学报, 2019, 卷号: 40
作者:  夏小维;  吴杰峰;  刘志宏;  沈旭
收藏  |  浏览/下载:56/0  |  提交时间:2020/11/23
电子束焊接  扫描偏转  凝固模式  
Reverse Engineering of CFETR Vacuum Vessel Mockup 期刊论文
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2018, 卷号: 46, 期号: 5, 页码: 1603-1607
作者:  Ji, Haibiao;  Gu, Yongqi;  Wu, Jiefeng;  Liu, Zhihong;  Fan, Xiaosong;  Ma, Jianguo;  Xia, Xiaowei
浏览  |  Adobe PDF(1620Kb)  |  收藏  |  浏览/下载:93/52  |  提交时间:2019/08/23
Machining benchmark  poloidal segments (PSs)  reverse engineering (RE)  vacuum vessel (VV)  
316L奥氏体不锈钢焊接接头4.2 K低温冲击韧性研究 期刊论文
热加工工艺, 2018, 卷号: 047
作者:  夏小维;  吴杰峰;  沈旭;  刘志宏
收藏  |  浏览/下载:48/0  |  提交时间:2020/11/25
焊接接头  低温冲击韧性  奥氏体不锈钢  
Weld distortion prediction of the CFETR vacuum vessel by inherent strain theory 期刊论文
FUSION ENGINEERING AND DESIGN, 2017, 卷号: 121, 页码: 43-49
作者:  Xiu, Lei;  Wu, Jiefeng;  Liu, Zhihong;  Ma, Jianguo;  Fan, Xiaosong;  Ji, Haibiao;  Xia, Xiaowei;  Li, Yanyan
收藏  |  浏览/下载:70/0  |  提交时间:2018/08/16
Inherent Strain Theory  Weld Distortion  Vacuum Vessel  Welding Sequence