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Modelling Growth Morphologies on Different Length Scales

Published online by Cambridge University Press:  26 February 2011

J. Iwan ,
D. Alexander ,
R.-F. Xiao  and
F. Rosenberger
J. Iwan
Affiliation:
Center for Microgravity and Materials Research, University of Alabama in Huntsville, Huntsville, Alabama 35899
D. Alexander
Affiliation:
Center for Microgravity and Materials Research, University of Alabama in Huntsville, Huntsville, Alabama 35899
R.-F. Xiao
Affiliation:
Center for Microgravity and Materials Research, University of Alabama in Huntsville, Huntsville, Alabama 35899
F. Rosenberger
Affiliation:
Center for Microgravity and Materials Research, University of Alabama in Huntsville, Huntsville, Alabama 35899
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Abstract

Microscopic morphologies of monocomponent and binary solids growing from melts and vapors are simulated with a Monte Carlo model that accounts for bulk diffusion, interface attachment and detachment kinetics and surface diffusion. The interplay between transport and interface kinetics on morphologies and its effect on microstructures including lamellar spacing, tilted lamellar and oscillatory structures is investigated. An important aspect of these models is the length scale of the simulation.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 278: Symposium W – Computational Methods in Materials Science , 1992 , 269
Copyright
Copyright © Materials Research Society 1992

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