冷处理对38CrMoAl钢销轴组织与性能的影响

王庆雷, 代玉杰, 毕高杰

Effect of cryogenic treatment on microstructure and properties of 38CrMoAl steel pin shaft

Wang Qinglei, Dai Yujie, Bi Gaojie

金属热处理 . 2025, (9): 223 -227 . DOI: 10.13251/j.issn.0254-6051.2025.09.035