深冷处理对20CrMnTi钢尺寸稳定性及硬度的影响
顾开选1，张红1，王洪建2，郭嘉1，高红星2, 王俊杰1
Effect of cryogenic treatment on dimensional stability and hardness of 20CrMnTi steel
Gu Kaixuan1, Zhang Hong1, Wang Hongjian2, Guo Jia1, Gao Hongxing2,Wang Junjie1
金属热处理
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2015, (10): 104
-107
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DOI: 10.13251/j.issn.0254-6051.2015.10.024