Chemical stresses induced by grain-boundary diffusion
โ Scribed by W. L. Wang; Y. T. Chou; Sanboh Lee
- Book ID
- 107447576
- Publisher
- The Minerals, Metals & Materials Society
- Year
- 1998
- Tongue
- English
- Weight
- 222 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1073-5623
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๐ SIMILAR VOLUMES
We prove existence and uniqueness of classical solutions for the motion of hypersurfaces driven by mean curvature and diffusion of a solute along the surface. This free boundary problem involves solving a coupled system of nonlinear partial differential equations.
A i%m thickening process for a sohd state reaction is considered for the case when the kinetics are limited by grain boundary diffusion. The basis for the reaction is the parabohc rate behavior found to be similar with the bulk diffusion based process to within an excellent approximation. Thus, thic