深冷处理对X70管线钢组织与力学性能的影响
朱艳强, 李永刚, 何琼, 刘哲兵
Effect of cryogenic treatment on microstructure and mechanical properties of X70 pipeline steel
Zhu Yanqiang, Li Yonggang, He Qiong, Liu Zhebing
金属热处理
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2024, (5): 168
-172
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DOI: 10.13251/j.issn.0254-6051.2024.05.028