TY - JOUR
T1 - Periodic pattern formation in metal-ceramic reactions
AU - Kodentsov, A.
AU - Loo, van, F.J.J.
PY - 2006
Y1 - 2006
N2 - Formation of diffusion zone morphologies periodic in time and space during metal-ceramic 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 situ-produced inclusions of "secondary-formed phase", which in turn, can result in a highly patterned microsctucture.
AB - Formation of diffusion zone morphologies periodic in time and space during metal-ceramic 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 situ-produced inclusions of "secondary-formed phase", which in turn, can result in a highly patterned microsctucture.
U2 - 10.4028/www.scientific.net/AST.46.136
DO - 10.4028/www.scientific.net/AST.46.136
M3 - Article
SN - 1661-819X
VL - 46
SP - 136
EP - 145
JO - Advances in Science and Technology
JF - Advances in Science and Technology
ER -