期刊
INTERNATIONAL JOURNAL OF FRACTURE
卷 206, 期 1, 页码 67-79出版社
SPRINGER
DOI: 10.1007/s10704-017-0201-7
关键词
Indentation fracture; Finite fracture mechanics; Hybrid fracture criterion
The concept of finite fracture mechanics which assumes the spontaneous formation of a small, yet finite, crack and employs as stress-based as well as an energetic criterion is applied to the problem of indentation fracture initiation in brittle solids. In evaluating the energetic part of the fracture criterion a semi-analytical and a numerical approach, the latter involving detailed finite element simulations, are compared. The functionality of the hybrid (two-part) criterion in application to indentation fracture is analyzed in principle and, moreover, its predictive capabilities are illustrated by comparison with experimental findings.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据