Statistics of brittle failure in multiaxial stress states

被引：0

作者：

机构：

[1] Andreasen, Jens Henrik

来源：

Andreasen, Jens Henrik | 1600年 / 76期

关键词：

Ceramic materials - Crack propagation - Cracks - Defects - Failure (mechanical) - Fracture - Geometry - Shear stress - Statistical methods - Statistics - Stresses;

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摘要：

Two methods for relating failure statistics for different stress states in brittle materials are compared. Despite the fact that the two methods are based on the same fundamental assumptions on crack distributions, they give apparently very different formulations. In this paper it is shown that the two methods are equivalent, and the apparent ambiguity resulting from having two seemingly different results from the same set of basic assumptions is removed.

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