Determining the Parameters of Microcracks from Their Electromagnetic Radiation Signals

被引：0
|
作者：
V. D. Borisov
机构：
[1] Teplosnabzhenie,
来源：
Journal of Applied Mechanics and Technical Physics | 2018年 / 59卷
关键词：
electromagnetic radiation; deformation; spectral–temporal analysis; concentration criterion; spatial-temporal analysis; logarithmic scale invariance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper proposes a model for determining the characteristics of the evolution of the microcrack field in a loaded rock sample from electromagnetic radiation signals. Calculations were made, whose results were summarized in the form of spatial-temporal tables. Factors determining changes in the hierarchy of microcracks were established. The adequacy of the model was verified using the Zhurkov concentration criterion. Regions of scale invariance were revealed in graphs of the concentration of microcracks versus their size in logarithmic coordinates.
引用
收藏
页码：112 / 119
页数：7
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