Failure analysis on unexpected fracture of the hydraulic expansion mandrel for tube to tubesheet expanding in the steam generator of nuclear power plant

Autor: He, Guang-Qing, Yang, Xiao-Lei, Gong, Yi, Lu, Dong-Qing, Deng, Jian-Guo, Gu, Jia-Lei, Wu, Qiong, Yang, Zhen-Guo
Zdroj: In Engineering Failure Analysis April 2023 146
Databáze: ScienceDirect