Toughening by Crack Deflection in the Homogenization of Brittle Composites with Soft Inclusions

被引：7

作者：

Barchiesi, Marco ^{[1
]}

机构：

[1] Univ Napoli Federico II, Dip Matemat & Applicaz, Via Cintia, I-80126 Naples, Italy

来源：

ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS | 2018年 / 227卷 / 02期

关键词：

D O I：

10.1007/s00205-017-1173-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We present a simple example of a toughening mechanism in the homogenization of composites with soft inclusions, produced by a crack deflection at microscopic level. We show that the mechanism is connected to the irreversibility of the crack process; because of that it cannot be detected through the standard homogenization tool of the -convergence.

引用

页码：749 / 766

页数：18

共 8 条

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