HIGHLIGHTS
- who: Zhiming Zheng from the SchoolTechnical University have published the research: Determination of the parameters of rock viscoelastic creep model and analysis of parameter degradation, in the Journal: Scientific Reports Scientific Reports
- what: In this research, the creep parameters of the transient creep, primary creepphase, steady-state creep phase, and accelerated creep phase are analyzed with the stress level and time.
- how: The viscosity coefficient u03b72 of the viscoplastic model is obtained in accordance with Eq . u03c3 - u03c3s u03b72i=ti - tj. u03b5i - u03b5j Determination of viscoelastic modulus u00adE2 and viscosity coefficient u03b71. The . . .
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