Abstract
Weakest-link failure prediction models according to Weibull, Stanley and Lamon have been implemented in a post-processing program supplementing a finite element modelling code. Failure predictions for equibiaxial loading from uniaxial bending test data reveal significant differences between the various formulations. The choice of a particular failure model for a particular material therefore has to be validated by additional information, e.g. by fractography or micrography.
Original language | English |
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Pages (from-to) | 369-374 |
Journal | Journal of the European Ceramic Society |
Volume | 6 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1990 |