42CrMo钢稀土微合金化对气体渗氮性能的影响

陈海, 崔鼎

Effect of rare earth microalloying on gas nitriding properties of 42CrMo steel

Chen Hai, Cui Ding

金属热处理 . 2023, (9): 180 -182 . DOI: 10.13251/j.issn.0254-6051.2023.09.030