固体渗氮C422钢的显微结构及其缺口敏感性

秦小龙, 张健, 缪春辉, 王若民, 陈国宏, 汤文明

Microstructure and Notch Sensitivity of C422 Steel via Solid Nitriding

QIN Xiao-long, ZHANG Jian, MIAO Chun-hui, WANG Ruo-min, CHEN Guo-hong, TANG Wen-ming

表面技术 . 2022, (2): 223 -231 . DOI: 10.16490/j.cnki.issn.1001-3660.2022.02.021