Nonlinear Creep Constitutive Model of Rock Considering Hardening Effect
The creep of rock is a complex mechanical phenomenon driven by internal stress adjustment and the interplay between hardening and damage effects. To precisely capture the nonlinearity of rock creep and the law of accelerated deformation, a hardening function and a damage variable are introduced. Bas...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2025-01-01
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| Series: | Geofluids |
| Online Access: | http://dx.doi.org/10.1155/gfl/2982047 |
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