Emission of submicron particles upon rock deformation

Microparticle emission upon rock deformation is established experimentally. The results from experiments on the uniaxial compression of samples with a through hole as a stress concentrator with the simultaneous recording of emissions of mineral particles using laser spectrometry are presented. Quant...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2012-03, Vol.76 (3), p.339-341
Hauptverfasser: Victorov, S. D., Kochanov, A. N., Odintsev, V. N., Osokin, A. A.
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Sprache:eng
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Zusammenfassung:Microparticle emission upon rock deformation is established experimentally. The results from experiments on the uniaxial compression of samples with a through hole as a stress concentrator with the simultaneous recording of emissions of mineral particles using laser spectrometry are presented. Quantitative estimates of the emission of particles in the size range of 0.3–5.0 μm with respect to the acting stresses are obtained.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873812030392