|About this Abstract
||2020 TMS Annual Meeting & Exhibition
||High Entropy Alloys VIII
||Compositional Design and Deformation Behavior in Ni-based Concentrated/HEA Alloys
||Ridwan Sakidja, Wai-Yim Ching
|On-Site Speaker (Planned)
We evaluated the correlation between the compositions and the deformation behavior for a variety of Ni-based concentrated/HEA alloys based on external materials databases and developed the EAM potentials for a selected number of multi-component systems. The source of external materials database used is primarily the reference from Data in Brief (2018, 2664-2678) by S.Gorsse, M.H.Nguyen, O.N.Senkov, and D.B.Miracle, in combination with the secondary references to obtain the stress-strain curves (if available). The MD simulations and the Machine Learning analysis on the databases are utilized to evaluate the dislocation mobilities and the deformation behavior in general. The roles of the local chemical bonding within the structures are also discussed.
||Planned: Supplemental Proceedings volume; Planned: Supplemental Proceedings volume