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Single Crystal Elastic Moduli of Disordered Cubic Alloys

Published online by Cambridge University Press:  15 February 2011

Craig S. Hartley
Craig S. Hartley*
Affiliation:
U.S. Department of Energy, SC-131, Germantown, MD, 20874. Craig.hartlev@science.doe.gov
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Abstract

A review of the relationship between elastic moduli and interatomic force constants precedes the description of a method for determining the composition dependence of single crystal elastic moduli of disordered alloys having the face-centered cubic structure. The method treats the alloy as a virtual crystal, characterized by an effective pair potential between atoms. Results of calculations are presented using experimental data on Cu-rich Cu-Al alloys.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 578: Symposia A/C – Multiscale Phenomena in Materials - Experiments in Modeling , 1999 , 279
Copyright
Copyright © Materials Research Society 2000

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References

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