Paper Title:
Grain Boundary Engineering and Alterations in Anisotropy of Interfacial Properties
  Abstract

Literature data on grain boundary properties show surprisingly in some cases reversed courses of the structural dependences than expected, or directly prove their qualitative changes with changing temperature. This “reversed anisotropy” is demonstrated for example of grain boundary segregation. It is shown that this reversed anisotropy of grain boundary properties can be explained by the enthalpy–entropy compensation effect. Serious consequences of altered structural dependence of grain boundary properties for Grain Boundary Engineering are discussed.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
2350-2353
DOI
10.4028/www.scientific.net/MSF.654-656.2350
Citation
P. Lejček, V. Gärtnerová, A. Jäger, "Grain Boundary Engineering and Alterations in Anisotropy of Interfacial Properties", Materials Science Forum, Vols. 654-656, pp. 2350-2353, 2010
Online since
June 2010
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Price
$32.00
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