钻机导轨40Cr钢喷丸强化与离子多元循环共渗复合工艺

周富佳, 刘小华

Composite process of shot peening and plasma multi-elements cycle penetrating of 40Cr steel for drill guide rail

Zhou Fujia, Liu Xiaohua

金属热处理 . 2022, (7): 264 -268 . DOI: 10.13251/j.issn.0254-6051.2022.07.045