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Finite Element Modelling of Adaptive Composite

Published online by Cambridge University Press:  10 February 2011

Y. Wen ,
S. Denis ,
E. Gautier  and
A. Roytburd
Y. Wen
Affiliation:
Laboratoire de Sciences et Génie des Matériaux Métalliques, CNRS URA 159, Ecole des Mines Parc de Saurupt 54042 Nancy France
S. Denis
Affiliation:
Laboratoire de Sciences et Génie des Matériaux Métalliques, CNRS URA 159, Ecole des Mines Parc de Saurupt 54042 Nancy France
E. Gautier
Affiliation:
Laboratoire de Sciences et Génie des Matériaux Métalliques, CNRS URA 159, Ecole des Mines Parc de Saurupt 54042 Nancy France
A. Roytburd
Affiliation:
Department of Materials Science and Engineering, Maryland University, College Park, USA
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Abstract

The deformation of adaptive composite with active polydomain components has been calculated by finite element modelling (FEM). The average deformation, the distribution of stresses and the elastic energy of the composite as a function of different extent of twinning of the composite active component are calculated. Comparing the results of the FEM with the results of the analytical theory demonstrates the effect of the microstresses on the mechanics of the adaptive composite.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 459: Symposium Y – Materials for Smart Systems II , 1996 , 155
Copyright
Copyright © Materials Research Society 1997

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References

REFERENCES

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