Abstract
The influence of the temperature of cement-sand samples on the electrical signal parameters when the sample is excited by a pulsed mechanical action is studied. A relation between the elastic and electrical characteristics of the samples and the electrical signal parameters is established in the temperature range from 30 to -40°C. Test results serve as a basis for developing an algorithm for nondestructive mechanoelectrical control of the structural and mechanical characteristics of heterogeneous materials with different temperatures and moisture percentages.
Original language | English |
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Pages (from-to) | 1443-1446 |
Number of pages | 4 |
Journal | Technical Physics |
Volume | 58 |
Issue number | 10 |
DOIs | |
Publication status | Published - Oct 2013 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)