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Formation of Boundary Structures in L10 Type Ordering.
- Source :
- AIP Conference Proceedings; 2/21/2008, Vol. 982 Issue 1, p776-779, 4p, 3 Black and White Photographs, 2 Diagrams, 1 Chart
- Publication Year :
- 2008
-
Abstract
- TDGL formulation has been applied for L1<subscript>0</subscript> type ordering in a binary alloy, taking account of the crystal symmetry. Kinetic equations for time-evolution of the order parameters and the concentration are derived from the Ginzburg-Landau type potential consisting of the mean-field free energy density and the interfacial energy terms. Three-dimensional simulation of the kinetic equations was performed to simulate time-evolution of off-phase domain structures in real alloy systems. The microstructures obtained are compared with the experimental results of TEM observation. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 982
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 30101837
- Full Text :
- https://doi.org/10.1063/1.2897901