中压主汽门用20Cr1Mo1VTiB钢紧固螺栓断裂分析
郑建军, 樊子铭, 程旭, 张艳飞, 石全强
Fracture analysis of 20Cr1Mo1VTiB steel fastening bolts used for intermediate pressure main stop valve
Zheng Jianjun, Fan Ziming, Cheng Xu, Zhang Yanfei, Shi Quanqiang
金属热处理
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2023, (11): 293
-299
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DOI: 10.13251/j.issn.0254-6051.2023.11.048