A vertical grain boundary intercepting a horizontal free surface forms a groove to reduce the combined surface energy of the system. The groove grows with time and is commonly used for measuring surface diffusion coefficients. This work studies grooving by capillarity-driven surface diffusion with s
Effects of Surface Anisotropy on Grain Boundary Grooving
β Scribed by L. Klinger; E. Rabkin
- Book ID
- 110299254
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 345 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0927-7056
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Data on anisotropy of grain boundary properties are frequently published. In some cases, when they show the reverse course of structural dependence than is expected, they can seem confusing. Examples of this "reversed anisotropy" found for grain boundary segregation, diffusion and migration are pres