Process parameter optimization and mechanical properties for additively manufactured stainless steel 316L parts by selective electron beam melting

• Main Authors: Wang, Chengcheng, Tan, Xipeng, Liu, Erjia, Tor, Shu Beng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; Selective Electron Beam Melting
• Online Access: https://hdl.handle.net/10356/142421
• Institution: Nanyang Technological University

This work presents an experimental study of process optimization of the pair of critical parameters (speed function (SF) and focus offset (FO)) for stainless steel 316 L (SS316L) parts additively manufactured by selective electron beam melting (SEBM). Here, there are two sets of optimized SF-FO para...