|About this Abstract
||Materials Science & Technology 2020
||Additive Manufacturing Modeling and Simulation: AM Materials, Processes, and Mechanics
||Modeling of Impact Property of 3D Printed 718 Nickel Alloys
||Sugrim Sagar, Jian Zhang, Junseong Kim, Yeon-Gil Jung, Jing Zhang
|On-Site Speaker (Planned)
In this study, Charpy impact property of 3D printed 718 nickel alloys is investigated using the finite element modeling method. The Johnson-Cook constitutive material model with damage properties is implemented in an explicit finite element formulation. The temperature-dependent impact energy is calculated, and the results are qualitatively in agreement with experimental data.
||Planned: Online-only format