Deformation of dissimilar-metals joint between F82H and 316L in impact tests after neutron irradiation
Deformation of dissimilar-metals joint between F82H and 316L in impact tests after neutron irradiation
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DOI：
10.1016/j.fusengdes.2017.03.157
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发表时间：
2017-04
影响因子：
1.7
通讯作者：
H. Fu;T. Nagasaka;M. Yamazaki;T. Toyama;W. Guan;S. Nogami;H. Serizawa;H. Tanigawa
中科院分区：
文献类型：
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作者：
H. Fu;T. Nagasaka;M. Yamazaki;T. Toyama;W. Guan;S. Nogami;H. Serizawa;H. Tanigawa
对F82 H/316L异种金属接头夏比冲击试验进行了三维有限元模拟。模拟结果与撞击器的实验载荷-位移数据相吻合。试样尺寸，焊后热处理（PWHT），和中子辐照的接头在室温下（RT）的结合强度的影响进行了研究。
3D finite element method (FEM) simulation was carried out for Charpy impact tests of the dissimilar-metals joint between F82H and 316L. The simulation was fitted to the experimental load–displacement data of the striker. Effects of specimen size, post-weld heat treatment (PWHT), and neutron irradiation on bonding strength of the joint at room temperature (RT) were investigated.