About this Abstract |
Meeting |
6th International Congress on 3D Materials Science (3DMS 2022)
|
Symposium
|
6th International Congress on 3D Materials Science (3DMS 2022)
|
Presentation Title |
Impact Mechanics Simulation of Laser Deposited High Entropy Alloys for Aerospace Applications |
Author(s) |
Modupeola Dada, Patricia Popoola, Ntombizodwa Mathe, Samson Adeosun, Olufemi Aramide, Smith Salifu |
On-Site Speaker (Planned) |
Modupeola Dada |
Abstract Scope |
Advanced materials used for aerospace structural applications must not only be lightweight for the reduction of fuel consumption but also be strong to undergo plastic deformation and prevent basic failures primarily caused by a fracture. Crack formation and propagation arise when the stresses at the temperature below the melting point of the high entropy alloy material cause the body of the operational part to separate during service. Hence, it is important to understand the damage and impact mechanisms of laser deposited high entropy alloys. In this study, the low and high-velocity impact responses of high entropy alloys were simulated using Abaqus CAE/2019 to enable the practical design of lightweight high entropy alloys with enhanced survivability for aerospace structural applications. |
Proceedings Inclusion? |
Definite: Other |