Constitutive model of coal considering temperature under cyclic loading and unloading conditions

Constitutive model of coal considering temperature under cyclic loading and unloading conditions

As the deep coal mining tends to be “normal”, it is of great significance to understand the mechanical properties and damage evolution of coal under high ground stress and high ground temperature environment in deep coal mining. The coal body of the Ji16-17-31030 working face in the Pingmei 12th Coa...

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Bibliographic Details
Main Authors: Hongwei ZHOU, Wei HOU, Longdan ZHANG, Senlin XIE, Wenhao JIA, Beibei SHI
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2024-03-01
Series:Meitan xuebao
Subjects:
deep coal
fractional derivative
cyclic loading and unloading
temperature effect
thermo-mechanical coupling
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1625

Internet

http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1625

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