焊后热处理对4Cr5MoSiV模具钢修补焊接头组织和性能的影响
徐和林, 王江华
Effect of post weld heat treatment on microstructure and properties of repair welded joints of 4Cr5MoSiV die steel
Xu Helin, Wang Jianghua
金属热处理
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2025, (3): 64
-68
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DOI: 10.13251/j.issn.0254-6051.2025.03.010