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High-Frequency Field Effects on Ionic Defect Concentrations and Solid-State Diffusion Processes

Published online by Cambridge University Press:  10 February 2011

S. A. Freeman
Affiliation:
Materials Science Program, Univ. of Wisconsin, Madision, WI 53706, [email protected]
J. H. Booske
Affiliation:
ECE Department, Univ. of Wisconsin, Madision, WI 53706, [email protected]
R. F. Cooper
Affiliation:
MS&E Department, Univ. of Wisconsin, Madision, WI 53706, [email protected]
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Abstract

We describe computer simulations of a microwave-induced driving force for ionic transport. The simulations are based on a model which predicts rectification of ionic fluxes at interfaces and a resulting depletion or accumulation of defects near the interface. Some details of the model are discussed, results of the simulations are presented, and the impact of these effects on sintering and diffusion is discussed.

Type
Research Article
Copyright
Copyright © Materials Research Society 1996

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References

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