Effects of chamber oxygen concentration on microstructure and mechanical properties of stainless steel 316L parts by selective laser melting

• Main Authors: Sun, Zhongji, Tan, Xipeng, Tor, Shu Beng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Mechanical engineering::Prototyping; Additive Manufacturing; Selective Laser Melting
• Online Access: https://hdl.handle.net/10356/88716; http://hdl.handle.net/10220/45874
• Institution: Nanyang Technological University

Selective laser melting (SLM) is a disruptive additive manufacturing technology that makes metal parts directly from 3D models in an automate layer-wise manner. Numerous studies have been carried out to examine the effects of various factors, such as laser power, scanning parameter, powder feedst...