Heat treatment properties of 8620H steel with refined graded hardenability
Hai Xianü, Yang Yang, Huang Taiwei, Fan Wangzhan, Gui Weimin, He Liangliang
Heat Treatment of Metals . 2022, (3): 155 -158 .  DOI: 10.13251/j.issn.0254-6051.2022.03.030