齿轮钢中渗氮层深度及含量的测定方法

吴园园, 石丽丽, 张继明

Determination method of depth and content of nitriding layer in gear steel

WU Yuanyuan, SHI Lili, ZHANG Jiming

冶金分析 . 2022, (10): 38 -42 . DOI: 10.13228/j.boyuan.issn1000-7571.011752