Study on Staged Damage Behaviors of Rock-like Materials with Different Brittleness Degrees Based on Multiple Parameters

Study on Staged Damage Behaviors of Rock-like Materials with Different Brittleness Degrees Based on Multiple Parameters

Understanding the brittle fracture behavior of rock is crucial for engineering and Earth science. In this paper, based on acoustic emission (AE) and laser Doppler vibration (LDV) monitoring technology, the staged damage behaviors of rock-like materials with different brittleness degrees under uniaxi...

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Bibliographic Details
Main Authors: Tong Jiang, Li Wan, Wenxue Wang, Chao Xu, Chen Liu, Fanke Meng, Yuan Cui, Longfei Li
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Materials
Subjects:
multiple parameters
brittleness degree
instability precursor information
natural frequency
uniaxial compression
Online Access:https://www.mdpi.com/1996-1944/16/6/2334

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https://www.mdpi.com/1996-1944/16/6/2334

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