冷却速率对450 MPa级铁路货车耐候钢相变行为的影响
孙继鸿, 刘志众, 佟欣儒, 张瑞琦, 刘志伟, 孙傲
Effect of cooling rate on phase transformation behavior of 450 MPa railway freight car weathering steel
Sun Jihong, Liu Zhizhong, Tong Xinru, Zhang Ruiqi, Liu Zhiwei, Sun Ao
金属热处理
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2026, (2): 61
-66
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DOI: 10.13251/j.issn.0254-6051.2026.02.009