Interdiffusion of Two L10Phases without Long-Range Order Decrease: Experiments and Molecular Dynamics Simulations
p.59
p.59
Orientation of Interstitials in Clusters in α-Fe: A Comparison between Empirical Potentials
p.67
p.67
Anisotropy of the Vacancy Migration in Ti, Zr and Hf Hexagonal Close-Packed Metals from First Principles
p.75
p.75
Monte Carlo Simulation of Texture and Microstructure Transformation during Annealing of Steel
p.83
p.83
A Phase Field Model for grain Growth and Thermal Grooving in Thin Films with Orientation Dependent Surface Energy
p.89
p.89
An Extensive Study of Charge Effects in Silicon Doped Heterofullerenes
p.95
p.95
Interface Shape Change and Shift Kinetics on the Nanoscale
p.105
p.105
Analysis of Oxygen Segregation at Metal-Oxide Interfaces Using a New Lattice Monte Carlo Method
p.111
p.111
Materials Hardness Estimation by Simulation of the Indentation Process
p.119
p.119
A Phase Field Model for grain Growth and Thermal Grooving in Thin Films with Orientation Dependent Surface Energy
Abstract:
A phase field model for simulating grain growth and thermal grooving in thin films is presented. Orientation dependence of the surface free energy and misorientation dependence of the grain boundary free energy are included in the model. Moreover, the model can treat different mechanisms for groove formation, namely through volume diffusion, surface diffusion, evaporation-condensation, or a combination of these mechanisms. The evolution of a groove between two grains has been simulated for different surface and grain boundary energies and different groove formation mechanisms.
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Info:
Periodical:
Solid State Phenomena (Volume 129)
Pages:
89-94
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Online since:
November 2007
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