Express Method for Estimation of Tensile Strength and Crack Resistance of Brittle Media

被引：0

作者：

V. P. Efimov

机构：

[1] Institute of Mining,

[2] Siberian Branch,undefined

[3] Russian Academy of Sciences,undefined

来源：

Journal of Mining Science | 2003年 / 39卷

关键词：

failure; strength; crack resistance; gradient criterion of strength;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The procedure is proposed for estimating the crack resistance and tensile strength of rocks by the results of experiments on disk samples with holes. The gradient approach to the strength problem is employed in processing the experimental data.

引用

页码：384 / 386

页数：2

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