45钢半轴<span>套管锻件端面撕裂原因分析</span>

金林奎1，周建忠2，袁裕光3，赵建国1

Causes analysis of the end face tearing of 45 steel half shaft casing forging

Jin Linkui1, Zhou Jianzhon2,Yuan Yuguang3,Zhao Jianguo1

金属热处理 . 2015, (12): 197 -200 . DOI: 10.13251/j.issn.0254-6051.2015.12.046