Abstract—

It is proved in the article that the recently revealed cracks of a new type, which have a different mechanism of destruction of the medium than the Griffith cracks, cannot be obtained as a result of the convergence of the sides of the wedge-shaped cavity in the plate. Thus, cracks of a new type are obtained as a result of the virtual convergence of the lateral sides of a rectangular cavity in the plate. The block element method is used for proof. The same method is used to simulate some types of nanoparticles, materials of mosaic structure and to study the formation of new cracks in such materials.

中文翻译：

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新型裂纹和某些纳米材料的模型

摘要-

在文章中证明，由于楔形腔侧面的会聚，不能获得最近发现的新型裂纹，这种裂纹具有与格里菲斯裂纹不同的介质破坏机理。碟子。因此，由于板中矩形腔的侧面的虚拟会合而获得了新型裂纹。块元素法用于证明。使用相同的方法来模拟某些类型的纳米粒子，镶嵌结构的材料并研究此类材料中新裂纹的形成。