Replication of interphase boundaries under spinodal decomposition
β Scribed by K.D. Belashchenko; V.G. Vaks
- Book ID
- 103789360
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 348 KB
- Volume
- 222
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
We have developed a phase field model of a polycrystalline alloy by combining the Cahn-Hilliard model [J Chem Phys 28 (1958) 258] with a model of polycrystals due to Fan and Chen [Acta Mater 45 (1997) 3297]. We have used this model to study grain boundary (GB) effects on spinodal decomposition (SD)
Abstraet--A continuum model describing the spinodal decomposition of polymer blends under externally applied shear has been developed. Numerical simulations were conducted for two-dimensional Couette flow. The morphology of the resulting polymer blend was established by competition between diffusion