× Warning! Note that elemental potentials taken from alloy descriptions may not work well for the pure species. This is particularly true if the elements were fit for compounds instead of being optimized separately. As with all interatomic potentials, please check to make sure that the performance is adequate for your problem.

× Updated! Potentials that share interactions are now listed as related models.

2018--Howells-C-A-Mishin-Y--Cr-Ni

Citation: C.A. Howells, and Y. Mishin (2018), "Angular-dependent interatomic potential for the binary Ni-Cr system", Modelling and Simulation in Materials Science and Engineering, 26(8), 085008. DOI: 10.1088/1361-651x/aae400.

Abstract: A new interatomic potential has been developed for the Ni–Cr system in the angular-dependent potential (ADP) format by fitting the potential parameters to a set of experimental and first-principles data. The ADP potential reproduces a wide range of properties of both elements as well as binary alloys with reasonable accuracy, including thermal and mechanical properties, defects, melting points of Ni and Cr, and the Ni–Cr phase diagram. The potential can be used for atomistic simulations of solidification, mechanical behavior and microstructure of the Ni-based and Cr-based phases as well as two-phase alloys.

LAMMPS pair_style adp (2018--Howells-C-A--Cr-Ni--LAMMPS--ipr1)

See Computed Properties
Notes: This file was provided by Yuri Mishin (George Mason University) on 2 Nov. 2018.
File(s):

CrNi.adp.txt