Analysis of Acoustic Emission Energy Distribution and Avalanche Dynamics of Sandstone with Different Particle Sizes
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DOI: 10.1021/acsomega.3c01024
Abstract: The mechanical properties of sandstone have an important impact on the stability of the coal mine roof and floor, sandstone gas mining, and underground engineering safety. In order to study the critical characteristics on the… read more here.
Keywords: particle sizes; particle; different particle; energy ... See more keywords
Unloading Mechanics and Energy Characteristics of Sandstone under Different Intermediate Principal Stress Conditions
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/5577321
Abstract: *e TRW-3000 true triaxial rock testing machine was used to conduct loading and unloading tests of sandstone under different σ2, and the true triaxial lateral unloading mechanics and energy characteristics of sandstone under different σ2… read more here.
Keywords: unloading mechanics; energy; sandstone different; mechanics energy ... See more keywords