Crack initiation of granite under uniaxial compression tests: A comparison study

Crack initiation of granite under uniaxial compression tests: A comparison study

In this study, a combination of acoustic emission (AE) method (AEM) and wave transmission method (WTM) is used to investigate the behaviors of AE and ultrasonic properties corresponding to initial fracturing in granitic rocks. The relationships of AE characteristics, frequency spectra, and spatial l...

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Bibliographic Details
Main Authors:	G.K. Zhang, H.B. Li, M.Y. Wang, X.F. Li
Format:	Article
Language:	English
Published:	Elsevier 2020-06-01
Series:	Journal of Rock Mechanics and Geotechnical Engineering
Subjects:	Crack initiation (CI) stress Acoustic emission (AE) Ultrasonic transmission Wave velocity Granite
Online Access:	http://www.sciencedirect.com/science/article/pii/S1674775520300299

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