Model of evolution of surface grain structure under ion bombardment

Anna G. Knyazeva, Olga N. Kryukova

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

Abstract

Diffusion and chemical reactions in multicomponent systems play an important role in numerous technology applications. For example, surface treatment of materials and coatings by particle beam leads to chemical composition and grain structure change. To investigate the thermal-diffusion and chemical processes affecting the evolution of surface structure, the mathematical modeling is efficient addition to experiment. In this paper two-dimensional model is discussed to describe the evolution of titanium nitride coating on the iron substrate under implantation of boron and carbon. The equation for diffusion fluxes and reaction rate are obtained using Gibbs energy expansion into series with respect to concentration and their gradients.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Pages259-262
Number of pages4
Volume1623
ISBN (Electronic)9780735412606
DOIs
Publication statusPublished - 1 Jan 2014
EventInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation
Duration: 3 Sep 20145 Sep 2014

Conference

ConferenceInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
CountryRussian Federation
CityTomsk
Period3.9.145.9.14

Fingerprint

bombardment
beam leads
coatings
titanium nitrides
particle beams
thermal diffusion
flux (rate)
two dimensional models
surface treatment
series expansion
implantation
chemical reactions
chemical composition
ions
boron
reaction kinetics
iron
gradients
carbon
energy

Keywords

  • Chemical potential expansion
  • Chemical reactions
  • Grain structure evolution
  • Ion implantation
  • Mathematical modeling
  • Surface treatment

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Knyazeva, A. G., & Kryukova, O. N. (2014). Model of evolution of surface grain structure under ion bombardment. In AIP Conference Proceedings (Vol. 1623, pp. 259-262). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898931

Model of evolution of surface grain structure under ion bombardment. / Knyazeva, Anna G.; Kryukova, Olga N.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 259-262.

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

Knyazeva, AG & Kryukova, ON 2014, Model of evolution of surface grain structure under ion bombardment. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 259-262, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4898931
Knyazeva AG, Kryukova ON. Model of evolution of surface grain structure under ion bombardment. In AIP Conference Proceedings. Vol. 1623. American Institute of Physics Inc. 2014. p. 259-262 https://doi.org/10.1063/1.4898931
Knyazeva, Anna G. ; Kryukova, Olga N. / Model of evolution of surface grain structure under ion bombardment. AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. pp. 259-262
@inproceedings{88a93ab7e8b442be8b13f28cebe6f389,
title = "Model of evolution of surface grain structure under ion bombardment",
abstract = "Diffusion and chemical reactions in multicomponent systems play an important role in numerous technology applications. For example, surface treatment of materials and coatings by particle beam leads to chemical composition and grain structure change. To investigate the thermal-diffusion and chemical processes affecting the evolution of surface structure, the mathematical modeling is efficient addition to experiment. In this paper two-dimensional model is discussed to describe the evolution of titanium nitride coating on the iron substrate under implantation of boron and carbon. The equation for diffusion fluxes and reaction rate are obtained using Gibbs energy expansion into series with respect to concentration and their gradients.",
keywords = "Chemical potential expansion, Chemical reactions, Grain structure evolution, Ion implantation, Mathematical modeling, Surface treatment",
author = "Knyazeva, {Anna G.} and Kryukova, {Olga N.}",
year = "2014",
month = "1",
day = "1",
doi = "10.1063/1.4898931",
language = "English",
volume = "1623",
pages = "259--262",
booktitle = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",

}

TY - GEN

T1 - Model of evolution of surface grain structure under ion bombardment

AU - Knyazeva, Anna G.

AU - Kryukova, Olga N.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Diffusion and chemical reactions in multicomponent systems play an important role in numerous technology applications. For example, surface treatment of materials and coatings by particle beam leads to chemical composition and grain structure change. To investigate the thermal-diffusion and chemical processes affecting the evolution of surface structure, the mathematical modeling is efficient addition to experiment. In this paper two-dimensional model is discussed to describe the evolution of titanium nitride coating on the iron substrate under implantation of boron and carbon. The equation for diffusion fluxes and reaction rate are obtained using Gibbs energy expansion into series with respect to concentration and their gradients.

AB - Diffusion and chemical reactions in multicomponent systems play an important role in numerous technology applications. For example, surface treatment of materials and coatings by particle beam leads to chemical composition and grain structure change. To investigate the thermal-diffusion and chemical processes affecting the evolution of surface structure, the mathematical modeling is efficient addition to experiment. In this paper two-dimensional model is discussed to describe the evolution of titanium nitride coating on the iron substrate under implantation of boron and carbon. The equation for diffusion fluxes and reaction rate are obtained using Gibbs energy expansion into series with respect to concentration and their gradients.

KW - Chemical potential expansion

KW - Chemical reactions

KW - Grain structure evolution

KW - Ion implantation

KW - Mathematical modeling

KW - Surface treatment

UR - http://www.scopus.com/inward/record.url?scp=84915749772&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84915749772&partnerID=8YFLogxK

U2 - 10.1063/1.4898931

DO - 10.1063/1.4898931

M3 - Conference contribution

AN - SCOPUS:84915749772

VL - 1623

SP - 259

EP - 262

BT - AIP Conference Proceedings

PB - American Institute of Physics Inc.

ER -