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Eigenstresses in Anisotropic Films

Published online by Cambridge University Press:  22 February 2011

Ferdinando Auricchio  and
Mauro Ferrari
Ferdinando Auricchio
Affiliation:
Department, of Civil Engineering, University of California, Berkeley, CA. 94710
Mauro Ferrari
Affiliation:
Department, of Civil Engineering, University of California, Berkeley, CA. 94710 also Department of Materials Science and Mineral Engineering, University of California, Berkeley, CA. 94710.
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Abstract

A closed-form solution for a macroscopically homogeneous, fully anisotropie layer subject to non-uniform through-thickness eigenstrain is presented, and employed in determining the three-dimensional deformation and stress states of a thermally loaded ceramic film with microstructure-induced macroscopic anisotropy. The resultant stress field is compared with those that could be deduced by experimental determination of the curvature and the classical structural theories.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 239: Symposium D – Thin Films: Stresses and Mechanical Properties III , 1991 , 245
Copyright
Copyright © Materials Research Society 1992

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References

REFERENCES

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