|About this Abstract
||2022 TMS Annual Meeting & Exhibition
||Additive Manufacturing: Advanced Characterization with Synchrotron, Neutron, and In Situ Laboratory-scale Techniques II
||Overview of Modelling for Deformation Temperature and Stress Prediction for Wire Arc Large Scale Additive Manufacturing
||Andrzej Nycz, Yousub Lee, Srdjan Simunovic, Luke Meyer, Chris Masuo, William Carter, Mark Noakes
|On-Site Speaker (Planned)
Wire-arc additive manufacturing is a new field of 3D printing with roots in welding, automation, and classic fused deposition modeling. Due to part size potentially reaching 8ft or more, unique challenges are created for thermal management, deformation, and residual stress. While these challenges are known to some degree in welding and metal powder beds, they are greatly magnified in large scale wire-arc metal additive manufacturing. This work presents the results and findings from the development of wire-arc additive manufacturing at Oak Ridge National Laboratory.
||Additive Manufacturing, Modeling and Simulation, Iron and Steel