Corrosion resistance of 40Cr steel after nitriding and oxidation treatment
Yue Jiahong, Meng Xuan, Yao Xiaowei, Kong Lingfei, Yang Yang, Qin Guofang
Heat Treatment of Metals . 2021, (4): 217 -219 .  DOI: 10.13251/j.issn.0254-6051.2021.04.040