At the same time, splitting tensile experiment of layer surfaces was performed, and variation of characteristics of mode I fracture and tensile strength was compared.
同时进行了层面劈拉试验，并比较了层面I型断裂特性与抗拉强度特性之间的规律。
From the mode I fracture tests it was indicated that with the increase of the organoclay, the corresponding fracture toughness of the composites decreases appreciably.
模态一的破坏试验可测得有机黏土的比重增加时，复合材料的韧性会有明显的下降。
In this article, the fracture analysis on mode I crack of orthotropic functionally gradient materials is studied, under which the elastic constants changed exponentially along thickness of the plate.
文章对含i型裂纹的正交各向异性功能梯度材料板沿其板厚的弹性常数表达式呈指数函数变化时的应力-应变场进行分析。
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