Quantitative Phase-Field Approach for Simulating Grain Growth in Anisotropic Systems with Arbitrary Inclination and Misorientation Dependence
Journal Article
·
· Physical Review Letters
- Department of Metallurgy and Materials Engineering, Katholieke Universiteit Leuven, Kasteelpark Arenberg 44, bus 2450, 3001 Leuven (Belgium)
A phase-field approach for quantitative simulations of grain growth in anisotropic systems is introduced, together with a new methodology to derive appropriate model parameters that reproduce given misorientation and inclination dependent grain boundary energy and mobility in the simulations. The proposed model formulation and parameter choice guarantee a constant diffuse interface width and consequently give high controllability of the accuracy in grain growth simulations.
- OSTI ID:
- 21134118
- Journal Information:
- Physical Review Letters, Vol. 101, Issue 2; Other Information: DOI: 10.1103/PhysRevLett.101.025502; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0031-9007
- Country of Publication:
- United States
- Language:
- English
Similar Records
Quantitative analysis of grain boundary properties in a generalized phase field model for grain growth in anisotropic systems
Mesoscopic simulations of two-dimensional grain growth with anisotropic grain-boundary properties.
Effect of anisotropic interfacial energy on grain boundary distributions during grain growth
Journal Article
·
Tue Jul 01 00:00:00 EDT 2008
· Physical Review. B, Condensed Matter and Materials Physics
·
OSTI ID:21134118
Mesoscopic simulations of two-dimensional grain growth with anisotropic grain-boundary properties.
Journal Article
·
Fri May 10 00:00:00 EDT 2002
· Philos. Mag. A
·
OSTI ID:21134118
+1 more
Effect of anisotropic interfacial energy on grain boundary distributions during grain growth
Conference
·
Thu Jan 01 00:00:00 EST 2004
·
OSTI ID:21134118
+2 more