Structure, Thermodynamics and Diffusion Properties of Grain Boundaries and Interfaces

Volume 5

doi: 10.4028/www.scientific.net/DF.5

Paper Title Page

Authors: I.V. Belova, Graeme E. Murch

Abstract: It is generally well recognized that in the course of a grain boundary (GB) diffusion experiment the diffusion of solute atoms in grain...

3
Authors: Vladimir V. Popov, A.V. Sergeev

Abstract: The classical Fisher model of grain-boundary diffusion and the traditional method of determination of grain-boundary diffusion parameters by...

21
Authors: Ruslan Z. Valiev

Abstract: Nanostructuring of metals and alloys by severe plastic deformation techniques is an effective way of enhancing their mechanical and...

43
Authors: S.V. Divinski

Abstract: An overview of current understanding of diffusion properties of grain boundariesin severely deformed materials is presented. The results are...

57
Authors: Xavier Sauvage, Yana Nasedkina

Abstract: During the past two decades, processing of ultrafine grained materials using severe plastic deformation techniques has attracted great...

77
Authors: Boris B. Straumal, Olga A. Kogtenkova, Ruslan Z. Valiev, Pawel Zięba, Brigitte Baretzky

Abstract: Severe plastic deformation (SPD) can lead to the phase transformations in the materials. Even the SPD-treatment at ambient temperature...

95
Authors: Evgeny V. Naydenkin, Galina P. Grabovetskaya, I.P. Mishin

Abstract: Experimental studies on the grain boundary diffusion and processes controlled by it in the ultrafine-grained metallic materials produced by...

111
Authors: Vladimir V. Kondratyev, Alexander G. Kesarev, Ilya L. Lomaev

Abstract: The model of diffusional mass transfer in the medium with a strong spatial dependence of diffusivity and its application to the grain...

129
Authors: R.A. Andrievski

Abstract: The main statements of nanomaterials concept are shortly considered. Current developments in the metallic nanomaterials stability under...

147

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