Cause analysis of crack formation of 38CrMoAl round steel bar after quenching and tempering
Tan Ruisong, Huang Yan, Song Bo, Zuo Xiaotan, Zhu Libin, Liu Wei, Yang Shufeng
Heat Treatment of Metals . 2023, (2): 303 -307 .  DOI: 10.13251/j.issn.0254-6051.2023.02.047