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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes
SJR: 0.137 SNIP: 0.341 CiteScore™: 0.43

ISSN Imprimir: 1093-3611
ISSN On-line: 1940-4360

High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

DOI: 10.1615/HighTempMatProc.2014012452
pages 15-23

THE LIQUID-PHASE MASS TRANSFER OF MATERIAL IN THE FILM−SUBSTRATE SYSTEM EXPOSED TO INTENSE ENERGY FLOWS

A. Ya. Leivi
South-Ural State University, Physical Department, 76 Lenin Str., Chelyabinsk 454080, Russia
A. P. Yalovets
National Research South Ural State University, 76 Lenin Ave., Chelyabinsk, 454080, Russia
V. S. Krasnikov
South-Ural State University, Physical Department, 76 Lenin Str., Chelyabinsk 454080, Russia

RESUMO

This paper deals with the mathematical model which involves nonlinear dynamics of free surface and contact boundary in a film−substrate system. The model is used for further investigation of the role played by the Taylor-type instability in processes of liquid-phase mass transfer in a film−substrate system. It has been proved that the development of the Taylor-type instability may result in efficient mass transfer. The results of the process depends on exposure parameters, film thickness, and the initial condition of the surface.