Analysis and Treatment of Tee Butt Welding Cracks Failure in 1 000 MW Ultra-Supercritical Unit
YANG Chengming, QIU Jian, ZHOU Zhe, YUAN Dan, WANG Wenliang
Hunan Electric Power . 2022, (6): 119 -122 .  DOI: 10.3969/j.issn.1008-0198.2022.06.021