The influence of shape and duration of pulse on the dynamics of implanted material distribution in the target surface

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The work presents mathematical model of the initial stage of surface treatment of a material by particles flux. External pulses had a various shape and duration. The mathematical formulation of problems in dimensional and dimensionless conditions is briefly presented. The model takes into account relaxation time of heat and mass fluxes, the interaction of processes of different physical nature - the mechanical perturbations propagation and the diffusion of introduced material into target surface. The developed numerical algorithm is based on an implicit difference scheme. Examples of coupled problem solving with various external influences are given, differences in the resulting distributions are revealed.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019
EditorsVictor E. Panin, Sergey G. Psakhie, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419124
DOIs
Publication statusPublished - 19 Nov 2019
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 - Tomsk, Russian Federation
Duration: 1 Oct 20195 Oct 2019

Publication series

NameAIP Conference Proceedings
Volume2167
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019
CountryRussian Federation
CityTomsk
Period1.10.195.10.19

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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