Finite element analysis on the first wall electron beam welding of test blanket module

•First, The maximum equivalent stress of the first welding process is 563.7 MPa, and the second welding process is 821.7 MPa. Because of the reduction of equivalent stress with time, the maximum stress is concentrated on the final weld.•Overall, the second welding process is better than the first we...

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Veröffentlicht in:	Fusion engineering and design 2021-01, Vol.162, p.112131, Article 112131
Hauptverfasser:	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
Format:	Artikel
Sprache:	eng
Schlagworte:	Deformation Electron beam welding Finite element analysis Finite element method Modules Residual stress Temperature field Vacuum electron beam welding Welding deformation
Online-Zugang:	Volltext
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