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Experimental investigations into acoustic emission in coal samples under uniaxial loading

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Abstract

The results are presented for the experimental investigations into acoustic emission during mechanical uniaxial testing of coal sample at the assigned rates of loading. Proceeding from a comparison between the parameters of acoustic-emission and stress-strain curves, the stages of deformation are identified and the physicomechanical properties of coal are determined.

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Authors and Affiliations

  1. Moscow State Mining University, Moscow, Russia

    V. L. Shkuratnik & S. V. Kuchurin

  2. “Podzemgazprom” Joint-Stock Company, Moscow, Russia

    Yu. L. Filimonov

Authors
  1. V. L. Shkuratnik
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  2. Yu. L. Filimonov
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  3. S. V. Kuchurin
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 5, pp. 42–49, September–October, 2004.

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Shkuratnik, V.L., Filimonov, Y.L. & Kuchurin, S.V. Experimental investigations into acoustic emission in coal samples under uniaxial loading. J Min Sci 40, 458–464 (2004). https://doi.org/10.1007/s10913-005-0030-3

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  • DOI: https://doi.org/10.1007/s10913-005-0030-3

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