Influence exerted by siltstone lamination on the electromagnetic signal parameters during acoustic excitation of samples

Journal of Mining Science

Volumn 38, Issue 2, 2002, Pages 124-128

  Bespal'ko, A A ^a   Gol'd, R M ^a   Yavorovich, L V ^a   Datsko, D I ^a  

^a NATIONAL RESEARCH TOMSK POLYTECHNIC UNIVERSITY   (Russian Federation)

Author keywords

Cracks; Electromagnetic emission; Rocks; Strains; Stresses

Indexed keywords

ACOUSTIC TRANSDUCERS; CRACKS; DEFORMATION; FOURIER TRANSFORMS; ROCK MECHANICS; STRAIN RATE; STRESSES;

ACOUSTIC EXCITATION;

ELECTROMAGNETIC WAVE EMISSION;

EID: 0036439382     PISSN: 10627391     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1021103219461     Document Type: Article

References (3)

1. T. V. Fursa and V. F. Gordeev, "Efficiency of mechanoelectric transformations on structural inhomogeneities of concrete," Defektoskopia, No. 12 (1999).
2. L. V. Yavorovich, R. M. Gol'd, and V. V. Lasukov, "Investigation of electromagnetic-signal amplitude during impact action on rock specimens with different porosity," Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 6 (1999).
3. V. F. Gordeev, V. P. Eliseev, Yu. P. Malyshkov, et al., "Equipment for controlling the quality of nonmetallic materials and products by electromagnetic emission characteristics," Defektoskopia, No. 4 (1984).