Applicability of molecular dynamics method to the prediction of the melting point of refractory metals and compounds

摘要

Various methods for measuring the melting point using embedded atom model(EAM)and from first principles modeling are considered.The features of each of them are shown.The results of the work of these methods are compared with the experimental values on the example of systems consisting of pure metals such as Fe, Pd, Ti, Pt Zr, Mo, Ta, W.Good agreement of the estimated melting points with experimental values is shown.