Mechanoelectrical transformations in quartz and quartz-bearing rocks under acoustic action

A. A. Bespal'ko, L. V. Yavorovich, P. I. Fedotov

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The data are reported for investigation into a frequency spectrum of an electromagnetic signal recorded in artificial crystal quartz and natural quartzite subject to a piezoacoustic action. Variations in the amplitude and duration of an exciting acoustic signal, as well as in the distance between a device, which receives the electromagnetic signal, and an emitting surface change the amplitude-frequency characteristics of the electromagnetic signals.

Original languageEnglish
Pages (from-to)472-476
Number of pages5
JournalJournal of Mining Science
Volume43
Issue number5
DOIs
Publication statusPublished - Sep 2007

Keywords

  • Electromagnetic signal
  • Mechanoelectrical transformations
  • Piezoacoustic action
  • Rocks

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Geology

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