Effect of interpass temperature on wire arc additive manufacturing using high-strength metal-cored wire

• Main Authors: Zhai, Wengang, Wu, Naien, Zhou, Wei
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Wire Arc Additive Manufacturing; Low-Alloy High-Strength Steel
• Online Access: https://hdl.handle.net/10356/160625
• Institution: Nanyang Technological University

Wire arc additive manufacturing (WAAM) is suitable to fabricate large components because of its high deposition rate. In this study, a metal-cored low-alloy high-strength welding filler metal was used as feedstock. Single wall structures were prepared using the WAAM process with different interpass...