関西支部講演会講演論文集
Online ISSN : 2424-2756
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1022 粒子分散複合材料の損傷異方性発達過程のモデル化
熊谷 肇和田 明浩
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会議録・要旨集 フリー

p. _10-43_-_10-44_

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An analytical model to predict the constitutive behavior of particle dispersed composites is developed in the framework of continuum damage mechanics. The damage evolution and damage effects on the mechanical behavior of composites have been attracted many researchers' attention and various kinds of damage model have been developed. However, most of them are based on the assumption that a debonded particle could be replaced by a void of equivalent size, which is unrealistic in most cases. In this study, an analytical model to predict anisotropic damage behavior of particle dispersed composites is developed using damage effect matrix proposed by Chow and Wang. The validity of the new analytical model is checked through comparisons with experimental results.
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© 2002 一般社団法人 日本機械学会
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