Three-Dimensional Compositional Elastic Field in Cubic Anisotropic Solid Films on Compliant Substrates

A two-dimensional Laplace transform technique is used to find an analytical solution for the three-dimensional elastic field in solid films attached to a compliant substrate. The stress field arises from the misfit between the film and substrate and also from the non-uniform composition field in the...

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Bibliographic Details
Published inJournal of elasticity Vol. 81; no. 1; pp. 21 - 50
Main Authors Zhen, Yubao, Leo, Perry H.
Format Journal Article
LanguageEnglish
Published Groningen Springer Nature B.V 01.10.2005
Subjects
Mathematical models
Studies
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Summary:A two-dimensional Laplace transform technique is used to find an analytical solution for the three-dimensional elastic field in solid films attached to a compliant substrate. The stress field arises from the misfit between the film and substrate and also from the non-uniform composition field in the film itself. Both the film and substrate are assumed to have cubic symmetry. The solution method can also be applied to materials with general orthotropic symmetry.[PUBLICATION ABSTRACT]
ISSN:0374-3535
1573-2681
DOI:10.1007/s10659-005-9001-9