Directed energy deposition build process control effects on microstructure and tensile failure behaviour

• Main Authors: Tan, Eddie Zhi’En, Pang, John Hock Lye, Kaminski, Jacek
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Directed Energy Deposition; Hall-Petch
• Online Access: https://hdl.handle.net/10356/160812
• Institution: Nanyang Technological University

An investigation on the effects of additive manufacturing build strategy raster scan patterns on process control, microstructure, and mechanical properties is reported in this study. Although the effects of build orientation on the properties of AM-built components are well understood, the effects o...