预应变量和时效温度对X80HD2钢厚壁大变形直缝焊管低温冲击性能的影响
李亮，杨力能，张庶鑫，秦长毅，卫尊义，张华
Effects of pre-strain and aging temperature on low temperature impact properties of X80HD2 steel thick wall high deformation longitudinal welded pipe
Li Liang, Yang Lineng, Zhang Shuxin, Qin Changyi, Wei Zunyi, Zhang Hua
金属热处理
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2015, (3): 86
-91
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DOI: 10.13251/j.issn.0254-6051.2015.03.020