Abnormal microstructure analysis of G12MnMo7-4 steel and quenching and tempering process optimization
Chang Youyu, Song Zhongming, Li Fuyan, Gou Chunlin
Heat Treatment of Metals . 2022, (6): 266 -269 .  DOI: 10.13251/j.issn.0254-6051.2022.06.047