Experimental Analysis of the Mechanical Properties and Resistivity of Tectonic Coal Samples with Different Particle Sizes

Experimental Analysis of the Mechanical Properties and Resistivity of Tectonic Coal Samples with Different Particle Sizes

Because of its weak cementation and abundant pores and cracks, it is difficult to obtain suitable samples of tectonic coal to test its mechanical properties. Therefore, the research and development of coalbed methane drilling and mining technology are restricted. In this study, tectonic coal samples...

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Bibliographic Details
Main Authors: Congyu Zhong, Liwen Cao, Jishi Geng, Zhihao Jiang, Shuai Zhang
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Energies
Subjects:
tectonic coal
particle size
gradation
mechanical properties
resistivity
particles
Online Access:https://www.mdpi.com/1996-1073/14/8/2303

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