Fracture analysis of 20Cr1Mo1VTiB steel fastening bolts used for intermediate pressure main stop valve
Zheng Jianjun, Fan Ziming, Cheng Xu, Zhang Yanfei, Shi Quanqiang
Heat Treatment of Metals . 2023, (11): 293 -299 .  DOI: 10.13251/j.issn.0254-6051.2023.11.048