乏燃料水池覆面板对接焊缝裂纹检测研究
张佳,周兆明,练章华,李锴,陈智

Research on crack detection of butt welds in the cladding panel of spent fuel pool
Jia ZHANG,Zhaoming ZHOU,Zhanghua LIAN,Kai LI,Zhi CHEN
表1 焊缝裂纹检测模型的参数
Table 1 Parameters of weld crack detection model
部件材料长度×宽度×深度(高度)/mm×mm×mm相对磁导率电导率/(S·m-1)
试件碳钢工件焊缝裂纹1.000 02138 000 000
300×300×1020×0.3×8
U形铁芯锰-锌铁氧体60×10×404 00010 300 000