Acoustic emission and thermal infrared p
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Yixin Zhao; Yaodong Jiang
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Article
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2010
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Elsevier Science
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English
β 850 KB
Coal bump is sudden catastrophic failure of coal and usually causes serious problems to underground coal mining. The acoustic and thermal infrared radiation (TIR) characteristics of bump-prone coal under uniaxial compression and cyclic loading conditions are investigated in this study. The monitorin