On the grain-boundary diffusion in polycrystalline materials and thin films

D. Beke, J. Bernardini

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

1 Citation (Scopus)

Abstract

In this paper, examples of some of the most challenging features of GB diffusion are considered covering selected problems, strongly related to the research activity at our Laboratories and to the scientific interest of Boris Bokstein too. The following problems (and still open questions related to them) are addressed: i) Diffusion in a random network of grain boundaries with different structures and diffusion coefficients in polycrystalline materials; ii) Segregation effects; iii) Stress effects and iv) Effect of the presence of moving and/or non-equilibrium grain boundaries.

Original languageEnglish
Title of host publicationDefect and Diffusion Forum
PublisherTrans Tech Publications Ltd
Pages1362-1370
Number of pages9
Volume297-301
ISBN (Print)3908451809, 9783908451808
DOIs
Publication statusPublished - 2010

Publication series

NameDefect and Diffusion Forum
Volume297-301
ISSN (Print)10120386

Fingerprint

Polycrystalline materials
Grain boundaries
grain boundaries
Thin films
thin films
coverings
diffusion coefficient
coefficients

Keywords

  • Grain boundary diffusion
  • Poly and nanocrytalline materials
  • Segregation
  • Thin films

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Radiation

Cite this

Beke, D., & Bernardini, J. (2010). On the grain-boundary diffusion in polycrystalline materials and thin films. In Defect and Diffusion Forum (Vol. 297-301, pp. 1362-1370). (Defect and Diffusion Forum; Vol. 297-301). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/DDF.297-301.1362

On the grain-boundary diffusion in polycrystalline materials and thin films. / Beke, D.; Bernardini, J.

Defect and Diffusion Forum. Vol. 297-301 Trans Tech Publications Ltd, 2010. p. 1362-1370 (Defect and Diffusion Forum; Vol. 297-301).

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

Beke, D & Bernardini, J 2010, On the grain-boundary diffusion in polycrystalline materials and thin films. in Defect and Diffusion Forum. vol. 297-301, Defect and Diffusion Forum, vol. 297-301, Trans Tech Publications Ltd, pp. 1362-1370. https://doi.org/10.4028/www.scientific.net/DDF.297-301.1362
Beke D, Bernardini J. On the grain-boundary diffusion in polycrystalline materials and thin films. In Defect and Diffusion Forum. Vol. 297-301. Trans Tech Publications Ltd. 2010. p. 1362-1370. (Defect and Diffusion Forum). https://doi.org/10.4028/www.scientific.net/DDF.297-301.1362
Beke, D. ; Bernardini, J. / On the grain-boundary diffusion in polycrystalline materials and thin films. Defect and Diffusion Forum. Vol. 297-301 Trans Tech Publications Ltd, 2010. pp. 1362-1370 (Defect and Diffusion Forum).
@inproceedings{188ca464e6134423ae1e024ec385d1d3,
title = "On the grain-boundary diffusion in polycrystalline materials and thin films",
abstract = "In this paper, examples of some of the most challenging features of GB diffusion are considered covering selected problems, strongly related to the research activity at our Laboratories and to the scientific interest of Boris Bokstein too. The following problems (and still open questions related to them) are addressed: i) Diffusion in a random network of grain boundaries with different structures and diffusion coefficients in polycrystalline materials; ii) Segregation effects; iii) Stress effects and iv) Effect of the presence of moving and/or non-equilibrium grain boundaries.",
keywords = "Grain boundary diffusion, Poly and nanocrytalline materials, Segregation, Thin films",
author = "D. Beke and J. Bernardini",
year = "2010",
doi = "10.4028/www.scientific.net/DDF.297-301.1362",
language = "English",
isbn = "3908451809",
volume = "297-301",
series = "Defect and Diffusion Forum",
publisher = "Trans Tech Publications Ltd",
pages = "1362--1370",
booktitle = "Defect and Diffusion Forum",

}

TY - GEN

T1 - On the grain-boundary diffusion in polycrystalline materials and thin films

AU - Beke, D.

AU - Bernardini, J.

PY - 2010

Y1 - 2010

N2 - In this paper, examples of some of the most challenging features of GB diffusion are considered covering selected problems, strongly related to the research activity at our Laboratories and to the scientific interest of Boris Bokstein too. The following problems (and still open questions related to them) are addressed: i) Diffusion in a random network of grain boundaries with different structures and diffusion coefficients in polycrystalline materials; ii) Segregation effects; iii) Stress effects and iv) Effect of the presence of moving and/or non-equilibrium grain boundaries.

AB - In this paper, examples of some of the most challenging features of GB diffusion are considered covering selected problems, strongly related to the research activity at our Laboratories and to the scientific interest of Boris Bokstein too. The following problems (and still open questions related to them) are addressed: i) Diffusion in a random network of grain boundaries with different structures and diffusion coefficients in polycrystalline materials; ii) Segregation effects; iii) Stress effects and iv) Effect of the presence of moving and/or non-equilibrium grain boundaries.

KW - Grain boundary diffusion

KW - Poly and nanocrytalline materials

KW - Segregation

KW - Thin films

UR - http://www.scopus.com/inward/record.url?scp=77952318757&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77952318757&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/DDF.297-301.1362

DO - 10.4028/www.scientific.net/DDF.297-301.1362

M3 - Conference contribution

SN - 3908451809

SN - 9783908451808

VL - 297-301

T3 - Defect and Diffusion Forum

SP - 1362

EP - 1370

BT - Defect and Diffusion Forum

PB - Trans Tech Publications Ltd

ER -