Influence of temperature on the electrical signal parameters under pulsed mechanical excitation of heterogeneous construction materials

T. V. Fursa, Konstantin Yurievich Osipov

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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 languageEnglish
Pages (from-to)1443-1446
Number of pages4
JournalTechnical Physics
Volume58
Issue number10
DOIs
Publication statusPublished - Oct 2013

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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