20Mn2A圆链钢的鱼眼断裂分析
温娟, 来萍, 杨荣光, 任群, 鞠新华
Fish-eye fracture analysis of 20Mn2A round chain steel
Wen Juan, Lai Ping, Yang Rongguang, Ren Qun, Ju Xinhua
金属热处理 . 2021, (4): 224 -226 .  DOI: 10.13251/j.issn.0254-6051.2021.04.042