Fractional creep model of temperature-stress-time coupled damage for deep coal based on temperature-equivalent stress
The effective stress concept of temperature equivalent stress and actual stress acting together is established from the point of view that stress and temperature cause the same strain. The yield failure of coal and rock mass arises from the effective stress formed by the combination of temperature e...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-08-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379722004351 |