Damage Constitutive Model of Microcrack Rock under Tension

To investigate the tensile properties of brittle rock with microdamage, an indirect tensile test was conducted. High-speed image acquisition and acoustic emission (AE) were applied to record the process. After the tests, the images were analysed using the digital image correlation (DIC) method to ob...

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Bibliographic Details
Main Authors: Huiya Niu, Xingyu Zhang, Zhigang Tao, Manchao He
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2020/8835305
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