The Experimental Investigation on Mechanics and Damage Characteristics of the Aeolian Sand Paste-like Backfill Materials Based on Acoustic Emission

The Experimental Investigation on Mechanics and Damage Characteristics of the Aeolian Sand Paste-like Backfill Materials Based on Acoustic Emission

With the wide application of the filling mining method, it is necessary to consider the influence of rock activity on the filling body, reflected in the laboratory, that is, the influence of loading rate. Therefore, to explore the response characteristics of loading rate on the mechanical and damage...

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Bibliographic Details
Main Authors: Xiaoping Shao, Chuang Tian, Chao Li, Zhiyu Fang, Bingchao Zhao, Baowa Xu, Jianbo Ning, Longqing Li, Renlong Tang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Materials
Subjects:
backfill mining
loading rate
mechanical properties
acoustic emission
cumulative ringing count
damage constitutive model
Online Access:https://www.mdpi.com/1996-1944/15/20/7235

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https://www.mdpi.com/1996-1944/15/20/7235

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