The Micro-Mechanical Behavior of Electron Beam Melted Ti-6Al-4V Alloy
作者： Yuan-Wei Chang , Tait McLouth , Marta Pozuelo , Chun-Ming Chang , John Wooten
DOI: 10.1007/978-3-319-48127-2_27
关键词: Nanoindenter 、 Nanoindentation 、 Focused ion beam 、 Alloy 、 Lamellar structure 、 Cathode ray 、 Wear resistance 、 Metallurgy 、 Ti 6al 4v 、 Materials science
摘要: The micro-mechanical behavior of electron beam melted (EBM) Ti-6Al-4V alloy was characterized and compared with the cast alloy. Micro-pillars diameters ranging from 1.5–3.5µm were prepared using focused ion milling micro-compression tests performed a nanoindenter. yield strength, hardness, wear resistance EBM found to be significantly higher than those Fine lamellar structure resulting cooling rates in process contributes better mechanical properties.
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