The Ultrasonic P-Wave Velocity-Stress Relationship and Energy Evolution of Sandstone under Uniaxial Loading-Unloading Conditions
As shallow resources are exhausted, deep resources are gradually being exploited; consequently, mining disasters and accidents have increased significantly over time. During mining, a deep rock mass experiences complex mining-induced stress evolution, damage accumulation, and deformation failure pro...
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Main Authors: | Long Zhang, Zetian Zhang, Ru Zhang, Mingzhong Gao, Jing Xie |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-01-01
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Series: | Advances in Materials Science and Engineering |
Online Access: | http://dx.doi.org/10.1155/2021/9921716 |
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