Dependence of the AE maximum burst amplitude on the deformation mechanism in some rocks
Maximum amplitude of acoustic emission events in 10 second intervals were measured in the samples of dolomite and sandstone under uniaxial compressive load. The observed sudden increase of the maximum amplitude, in a function of load, indicates the beginning of the unstable propagation of microfrac...
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Format: | Article |
Language: | English |
Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-05-01
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Series: | Archives of Acoustics |
Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1291 |
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