预备热处理工艺对4Cr5Mo2NiVCo模具钢显微组织与冲击性能的影响
夏云峰, 周仲成, 周世杰, 雷晓娟, 刘艳春
Effect of pretreatment process on microstructure and impact property of 4Cr5Mo2NiVCo mold steel
Xia Yunfeng, Zhou Zhongcheng, Zhou Shijie, Lei Xiaojuan, Liu Yanchun
金属热处理
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2025, (7): 89
-95
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DOI: 10.13251/j.issn.0254-6051.2025.07.013