Damage effect and progressive failure mechanism of sandstone considering different flaw angles under dynamic loading

Damage effect and progressive failure mechanism of sandstone considering different flaw angles under dynamic loading

In many engineering applications, it is essential to have information about rocks that inherently contain pre-existing flaws under dynamic loading conditions. Dynamic impact tests are conducted on samples with varying flaw angles using the split Hopkinson pressure bar (SHPB) test system and the Digi...

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Bibliographic Details
Main Authors: Dongliang Ji, Hui Cheng, Hongbao Zhao
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-01-01
Series:Rock Mechanics Bulletin
Subjects:
Dynamic loading
Damage evolution
Constitutive model
Flaw angle
Energy dissipation
Online Access:http://www.sciencedirect.com/science/article/pii/S2773230423000586

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http://www.sciencedirect.com/science/article/pii/S2773230423000586

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