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Non-explosive demolition agent as a source of acoustic noise during laboratory study of destruction of rocks
Authors:S D Vinogradov  V A Lutskii  A A Khromov
Institution:1. Schmidt Institute of Physics of the Earth, Russian Academy of Sciences, ul. B. Gruzinskaya 10, Moscow, 123995, Russia
Abstract:This work analyzes the noise impulses caused by a non-explosive demolition agent (NEDA), which was used as a stress source during experiments on the destruction of rock samples. As a result of our works, criteria have been obtained, which can be used for selection and filtration of acoustic noise pulses of a NEDA from the general flow of signals recorded at the registration of acoustic emission during deformation and destruction of rock samples.
Keywords:
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