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Grain Boundary Structure and Diffusion Induced Grain Boundary Migration

Published online by Cambridge University Press:  15 February 2011

A. H. King
A. H. King*
Affiliation:
Department of Materials Science and Engineering, State University of New York at Stony Brook, Stony Brook, NY, 11794–2275
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Abstract

We present a review of systematic studies of diffusion induced grain boundary migration (DIGM). The results are compared with structural models for the grain boundaries in order to assess the effects of structure upon DIGM. The nucleation of DIGM is also assessed in the light of grain boundary structure and it is demonstrated that changes of grain boundary solute concentration can induce large enough energy changes to drive novel grain boundary dissociation reactions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 229: Symposium Q – Structure/Property Relationships for Metal/Metal Interfaces , 1991 , 343
Copyright
Copyright © Materials Research Society 1991

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References

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