Modeling by a Molecular Dynamics Method of Structural Changes of a BCC Metal Surface Layer with Short-Term High-Energy External Action

• Published in: Metal science and heat treatment Vol. 64; no. 5-6; pp. 258 - 263
• Main Authors: Markidonov, A. V., Starostenkov, M. D., Gostevskaya, A. N., Lubyanoy, D. A., Zakharov, P. V.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.09.2022; Springer; Springer Nature B.V
• Subjects: Analysis; BCC metals; Characterization and Evaluation of Materials; Chemical Heat Treatment and Coatings; Chemistry and Materials Science; Classical Mechanics; Conduction heating; Conductive heat transfer; Crystallography; Engineering Thermodynamics; Heat and Mass Transfer; Materials Science; Metal surfaces; Metallic Materials; Methods; Modelling; Molecular dynamics; Surface layers; surface; crystal; pore; interphase boundary; temperature; model; melting

Results of molecular-dynamic simulation of structural changes in the surface layer of a design cell of a BCC-crystal under short-term high-energy action are presented. A spatial model where the temperature of the design cell is distributed in accordance with the solution of a linear problem of heat...