Effects of post-quenching cleaning and cold treatment process on retained austenite content of 9Cr18 steel bearing ring
An Min, Fu Zhongyuan, Yuan Chao, Xia Yunzhi
Heat Treatment of Metals . 2021, (6): 21 -23 .  DOI: 10.13251/j.issn.0254-6051.2021.06.004