15CrNi4MoA钢十字轴渗碳淬火工艺优化
周全
Optimization of carburizing and quenching process for 15CrNi4MoA steel cross shaft
Zhou Quan
金属热处理 . 2015, (5): 161 -163 .  DOI: 10.13251/j.issn.0254-6051.2015.05.040