QPQ技术中渗氮时间对合金铸铁组织及摩擦性能的影响
王钦娟, 林少阳, 陈忠士, 刘东
Influence of nitriding time in QPQ technology on microstructure and friction properties of alloy cast iron
Wang Qinjuan, Lin Shaoyang, Chen Zhongshi, Liu Dong
金属热处理 . 2021, (10): 226 -231 .  DOI: 10.13251/j.issn.0254-6051.2021.10.041