Paper Title:
Periodic Pattern Formation in Metal-Ceramic Reactions
  Abstract

Formation of diffusion zone morphologies periodic in time and space during metalceramic reactions is considered as a manifestation of the Kirkendall effect. In a diffusion-controlled interaction, the Kirkendall marker plane can bifurcate, which is attributed to diverging vacancies fluxes in the reaction zone. When the Kirkendall plane is present in a phase layer, it attracts in situproduced inclusions of “secondary-formed phase”, which, in turn, can result in a highly patterned microstructure.

  Info
Periodical
Edited by
P. VINCENZINI and V. BUSCAGLIA
Pages
136-145
DOI
10.4028/www.scientific.net/AST.46.136
Citation
A.A. Kodentsov, F.J.J. van Loo, "Periodic Pattern Formation in Metal-Ceramic Reactions", Advances in Science and Technology, Vol. 46, pp. 136-145, 2006
Online since
October 2006
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