Sessile drop experiments on metal/ceramic systems have shown that an important improvement in wetting may be produced by introduction of alloying elements which form, by reaction at the metal/ceramic interface, a continuous layer of solid that is better wetted by the metal than the original substrate. We present results from a finite-difference analysis of the kinetics of reactive wetting under conditions where the rate of spreading is controlled by the rate of diffusion of the reactive solute element.
Titre
Modelling kinetics of diffusion controlled reactive wetting: the role of reaction behind the triple line
Publié dans
Diffusion and Defect Data Pt.B: Solid State Phenomena
Série
Diffusion and Reactions - 2nd International Conference
Volume
72
Pages
91-98
Date
2000
Editeur
Scitec Publications Ltd.
ISSN
10120394
Note
LTPCM-UMR 5614 CNRS/INPG-UJF/ENSEEG, Domaine Universitaire, BP 75, FR-38402 Saint Martin d'Heres, France Laboratory of Mechanical Metallurgy, Dept. of Materials, Swiss Fed. Inst. Technol. Lausanne, CH-1015 Lausanne, Switzerland
Date de création de la notice
2006-10-09