Application and Effect of Loading Rates on Coal Sample Failure

Application and Effect of Loading Rates on Coal Sample Failure

In order to evaluate the coal pillar stability in recovery of residual room pillars under different mining rates, this paper studies the influence of loading rate on the mechanical properties of the coal body. The uniaxial compression tests of coal samples in Yangcheng area at different loading rate...

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Bibliographic Details
Main Authors: Genwei Li, Shuaifeng Lu, Sifei Liu, Jing Liu, Peng Shi, Bowen Fan
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2021/6681082

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