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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Failure time for composite is defined as a moment when solution of evolution equation has approach the critical value. This value is personal for every type of a composite. Evolution equation is based on the thermodynamic theory of Rice. Damage tensor for orthotropic composite is taken as symmetric tensor of the second rank and depends on damage of fiber (layer, inclusions), matrix and interface.