时间和粗糙度对4Cr5Mo2V钢离子氮化层高温磨损性能的影响

孙宇锋, 左鹏鹏, 计杰, 吴晓春

Effect of Nitriding Time and Roughness on High Temperature Wear Property of Plasma Nitriding 4Cr5Mo2V Steel

SUN Yu-feng, ZUO Peng-peng, JI Jie, WU Xiao-chun

表面技术 . 2021, (4): 198 -204, 234 . DOI: 10.16490/j.cnki.issn.1001-3660.2021.04.019