氮含量及固溶温度对21-6-9奥氏体不锈钢组织和硬度的影响
闫治坤, 陈海涛, 郎宇平, 屈华鹏, 冯翰秋, 刘荣佩
Effects of nitrogen content and solution treatment temperature on microstructure and hardness of 21-6-9 austenitic stainless steel
Yan Zhikun, Chen Haitao, Lang Yuping, Qu Huapeng, Feng Hanqiu, Liu Rongpei
金属热处理 . 2021, (12): 76 -80 .  DOI: 10.13251/j.issn.0254-6051.2021.12.012