An experimental and simulation study on build thickness dependent microstructure for electron beam melted Ti-6Al-4V

• Main Authors: Tan, Xipeng, Kok, Yihong, Tan, Yu Jun, Vastola, Guglielmo, Pei, Qing Xiang, Zhang, Gang, Zhang, Yong-Wei, Tor, Shu Beng, Leong, Kah Fai, Chua, Chee Kai
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2015
• 主題: DRNTU::Engineering::Materials::Metallic materials::Alloys
• 在線閱讀: https://hdl.handle.net/10356/79369; http://hdl.handle.net/10220/26154

Build thickness dependent microstructure of electron beam melted (EBM®) Ti–6Al–4V has been investigated from both experiment and simulation using four block samples with thicknesses of 1, 5, 10 and 20 mm. We observe a mixed microstructure of alternate α/β with some α′ martensite inside the 1 mm-thic...