Effect of initial forging temperature on mechanical properties and fatigue behavior of EA4T steel
作者： Changyou Li , Weibing Dai , Hongzhuang Zhang , Yuzhuo Liu , Yimin Zhang
DOI: 10.1016/J.ENGFRACMECH.2020.107287
关键词:
摘要: An EA4T steel billet was forged at the different initial forging temperatures (1050, 1150, and 1250° C). The microstructure and fatigue fracture of forged samples were observed by laser …
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