ISSN:
1662-9779
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Physics
Notes:
A phase field model for simulating grain growth and thermal grooving in thin filmsis presented. Orientation dependence of the surface free energy and misorientation dependenceof the grain boundary free energy are included in the model. Moreover, the model can treatdifferent mechanisms for groove formation, namely through volume diffusion, surface diffusion,evaporation-condensation, or a combination of these mechanisms. The evolution of a groovebetween two grains has been simulated for different surface and grain boundary energies anddifferent groove formation mechanisms
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/24/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.129.89.pdf
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