Energy Behaviour of Coal Failure under Uniaxial Cyclic Loading/Unloading

Coal failure is often the precursor of dynamic disaster. The energy evolution behaviour at different stress values was analysed under the gradation of equal amplitude cyclic loading/unloading. Based on the energy dissipation behaviour, the energy evolution model of the coal specimen was established....

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Bibliographic Details
Main Authors: Chunlai Wang, Ze Zhao, Chang Zuo
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/7/4324

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