Reconstruction of three-dimensional distributions of stresses by the methods of ultrasonic computer tomography

被引：0
|
作者：
Koshovyi, VV [1 ]
Kryvin, EV [1 ]
机构：
[1] Ukrainian Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine
来源：
MATERIALS SCIENCE | 2003年 / 39卷 / 03期
关键词：
Information Technology; Experimental Investigation; Stress Tensor; Computer Tomography; Relative Variation;
D O I：
10.1023/B:MASC.0000010747.97430.70
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The problem of tomographic reconstruction of the three-dimensional distributions of the first invariant of the stress tensor and relative variations of volume strains is theoretically investigated. Suitable information technologies of ultrasonic computer tomography are developed. The possibility, of practical realization of the developed information technologies for the analysis of the properties of materials is confirmed by the results of experimental investigations performed with the help of a UST-2000 ultrasonic computer tomograph.
引用
收藏
页码：405 / 415
页数：11
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