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Configuration of Antiphase Domains in One-Dimensional Long Period Superstructural Alloys

Published online by Cambridge University Press:  21 February 2011

N. Kuwano ,
Y. Tomokiyo ,
K. Oki  and
T. Eguchi
N. Kuwano
Affiliation:
Department of Materials Science and Technology, Graduate School of Engineering Sciences
Y. Tomokiyo
Affiliation:
HVEM LAB, Kyushu University, Fukuoka 816, Japan
K. Oki
Affiliation:
Department of Materials Science and Technology, Graduate School of Engineering Sciences
T. Eguchi
Affiliation:
Department of Materials Science and Technology, Graduate School of Engineering Sciences
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Abstract

The configuration of antiphase domains in a one-dimensional long period superstructure (LPS) was examined theoretically. As LPS is composed of two kinds of antiphase domains, the domain-arrangement is described by f(n) , where f(n) is the existence probability of n which is the number of the majority domains between two minority ones. The equations for f(n) were derived using statistical approaches or thermodynamical ones, and f(n) predicted from the equations were compared with those obtained experimentally.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 21: Symposium GREECE – Phase Transformations in Solids , 1983 , 263
Copyright
Copyright © Materials Research Society 1984

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References

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