Prediction of the overall elastic behavior of composites by homogenization method

Ni Aiqing , Wang Jihui

Journal of Wuhan University of Technology Materials Science Edition ›› 2005, Vol. 20 ›› Issue (3) : 74 -77.

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Journal of Wuhan University of Technology Materials Science Edition ›› 2005, Vol. 20 ›› Issue (3) : 74 -77. DOI: 10.1007/BF02835033
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Prediction of the overall elastic behavior of composites by homogenization method

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Abstract

The objective of this study was to determine the overall thermal elastic behavior of composites by homogenization method. The results obtained were compared with those by other well-known methods such as mean field method, self-consistent method and etc. A good agreement is achieved and thus a reliable method for predicting the effective behavior of composite is presented. It is very easy to extend this method to multi-phase composite. The material properties determined here include elastic modulus, Poisson ratio and thermal expansion coefficient (CTE).

Keywords

homogenization method / overall elastic behavior / composite

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Ni Aiqing, Wang Jihui. Prediction of the overall elastic behavior of composites by homogenization method. Journal of Wuhan University of Technology Materials Science Edition, 2005, 20(3): 74-77 DOI:10.1007/BF02835033

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