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A thermodynamic modeling of creep in rock salt

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 162 ()

A number of constitutive models have been proposed along time in order to describe the mechanical behavior of rock salt. The basic formulation of thes......

Numerical investigation of progressive damage and associated seismicity on a laboratory fault

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 167 ()

Understanding rock shear failure behavior is crucial to gain insights into slip-related geohazards such as rock avalanches, landslides, and earthquake......

Lost-ore mining-A supplementary mining method to sublevel caving

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 168 ()

Sublevel caving (SLC) is a mass mining method having high productivity and high safety. However, this method often causes a considerable amount of per......

Characterization of mechanical and bonding properties of anchoring resins under elevated temperature

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

Resin anchored rock bolts are widely used in the construction and mining industries to support and reinforce underground roadways and openings. Howeve......

A micromechanical thermo-hydro-mechanical coupling model for fractured rocks based on multi-scale structures variations

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

Under the thermodynamics framework, a thermo-hydro-mechanical coupling model was established by a multiscale homogenization technique for fractured ro......

Thermo-hydro-mechanical-chemical coupling in chalk reservoirs: Impact on fluid flow and deformation during water injection

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

Reliable prediction of the rate- and fluid-dependent evolution of elasto-plastic strain in chalk is essential to minimize the risk associated with sea......

Damage evolution of rock salt under multilevel amplitude creep-fatigue loading with acoustic emission monitoring

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 164 ()

The use of salt caverns to construct the compressed air energy storage (CAES) plants is an important development for the reuse of abandoned mines in r......

Combination of the unifying model for the effective thermal conductivity of isotropic, porous and composite geomaterials

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 164 ()

A fixed-parameter ETC predictive model was proposed using simple combinatory rules, based on which the triweighted means (arithmetic, geometric and ha......

Fracture initiation and propagation of supercritical carbon dioxide fracturing in calcite-rich shale: A coupled thermal-hydraulic-mechanical-chemical simulation

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 167 ()

The initiation and propagation mechanisms of supercritical carbon dioxide (scCO2) fracturing are more complex than those of hydraulic fracturing in ca......

Development of a geomechanical model based on suitable estimations of GSI and UCS in mining production slopes at the TilTil district, central Chile

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 167 ()

The majority of applied geomechanical models are poorly suited for use in small-scale mining operations owing to the time, costs, and technical knowle......

Characterizing the cracking process of various rock types under Brazilian loading based on coupled Acoustic Emission and high-speed imaging techniques

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 168 ()

Tensile strength is one of the important mechanical properties of rock and rock-like materials and its accurate estimation and understanding of its fa......

Thermo-poroelastodynamic response of a borehole in a saturated porous medium subjected to a non-hydrostatic stress field

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

A thermo-poroelastodynamic (TPED) model incorporating the thermo-osmosis and thermal-filtration phenomena is used to analyze the transient response of......

A novel semi-analytical model for pore volume compressibility in oil-bearing sandstone formations

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

Rock compressibility is an essential parameter in many petroleum engineering applications, specifically in reservoir modeling. It is an independent va......

Crack instability in deep coal seam induced by the coupling of mining unloading and gas driving and transformation of failure mode

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 170 ()

Coal and gas outburst is a violent mechanical instability of gas-containing coal, and its mechanism is crucial for prevention of gas dynamic disasters......

Model tests on dynamic responses of surrounding rock and support structure on underground tunnel under combined dynamic and static loading

期刊: INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023; 171 ()

The effect of blasting vibration on the macroscopic failure characteristics of underground tunnels has been investigated, but little attention has bee......

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