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Dynamic Characteristics of Thermal Damage Granite Under Cyclic Impact Loading
In order to study the dynamic mechanical properties of thermally damaged granite under cyclic impact loading, cyclic impact tests were conducted on...
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Acoustic emission and damage characteristics of granite under graded cyclic loading
A graded cyclic loading test was designed and conducted. The mechanical characteristics, acoustic emission (AE), and energy evolution law of granite...
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Effect of frequency on rock’s mechanical responses under multi-level compressive cyclic loading: an experimental investigation
This article aims to investigate the impact of frequency sequence on mechanical responses of sandstone exposed to multi-level compressive cyclic...
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Experimental Investigation of the Mechanical Properties and Energy Evolution of Layered Phyllite Under Uniaxial Multilevel Cyclic Loading
To study the anisotropic mechanical properties and energy evolution of layered rock masses under the action of cyclic loading, uniaxial graded cyclic...
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Experimental Investigation on Permeability and Mechanical Properties of Cement–Salt Rock Interface Subjected to Cyclic Loading
The integrity of cement–salt rock interfaces (CSI) in salt cavern gas storage wells may be damaged during circulating gas injection, production, and...
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Study on the Damage Mechanism and Energy Evolution Characteristics of Water-Bearing Coal Samples Under Cyclic Loading
In this study, cyclic loading–unloading experiments on coal samples with different moisture contents were conducted. The damage mechanism was...
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Experimental analysis of the height–diameter ratio effect of rock energy under uniaxial cyclic loading–unloading conditions
The deformation-to-failure process of rock is accompanied by the dissipation and release of energy and is the result of the mutual conversion of...
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Experimental Study on Shear-Seepage Coupling Characteristics of Single Fractured Rock Mass Under Cyclic Loading and Unloading
To reveal the shear-seepage coupling characteristics of fractured specimens under cyclic loading and unloading, the specific test device and test...
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Mechanical Properties and Energy Damage Evolution Characteristics of Coal Under Cyclic Loading and Unloading
For systematic explorations of the mechanical properties and damage evolution law of coal samples under cyclic loading, natural coal samples of No. 3...
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Study on shear mechanical characteristic evolution and influencing factors of rock joint surfaces under cyclic loading conditions
Determining the shear strength of rock joint surfaces is a fundamental problem in the fields of rock mechanics and engineering geology. To obtain the...
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Rockburst characteristics of gypsum-like rocks after fatigue cyclic loading
In underground engineering applications, surrounding rock is often subjected to dynamic disturbances, such as vehicle loading, earthquakes, blasting,...
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Prediction of Excess Pore Water Pressure Generation in Sand–Silt Mixtures During Cyclic Loading: A Dissipated Energy-Based Model
This study investigates the effect of non-plastic fines content of sand–silt mixtures on excess pore water pressure generation using an energy-based...
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Numerical Simulation Study on Mechanical and Acoustic Emission Characteristics of Coal–Rock Combined Body Subjected to Cyclic Disturbing Loading
In order to further study the mechanical properties of coal–rock combined body, the conventional uniaxial compression and cyclic disturbing loading...
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Response of Pumice-Rich Soils to Cyclic Loading
Soils containing pumice are frequently encountered on engineering projects in the North Island of New Zealand. The presence of pumice is known to...
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Modeling progressive damage and failure of rock under continuous cyclic loading considering strength degradation of mesoscopic finite elements
The failure process of rock materials submitted to cyclic loadings such as drilling, excavation, and external vibration, constitutes the mechanism of...
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The Behaviour of Hydraulically Disposed Silty Iron Ore Tailings Under Static and Cyclic Loading
Dry stacking emerges as a prominent disposition method in the Brazilian mining industry, where filtered mine tailings compact onto hydraulically...
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Mechanical Damage Characteristics of Red Sandstone Under Triaxial Cyclic Loading
In all kinds of rock engineering, due to the influence of strong blasting and excavation disturbance, the rock mass often experiences cyclic loading,...
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Compression-Hardening Memory of the Microstructure and Its Effect on the Cyclic Loading/Unloading Response of Crystalline Rock Using a Grain-Based Model
A rock can undergo hardening deformation during compression and have a memory of the hardening action, which can be displayed when unloaded. This...
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Numerical investigation on the fatigue failure characteristics of water-bearing sandstone under cyclic loading
The strength of sandstone decreases significantly with higher water content attributing to softening effects. This scenario can pose a severe threat...
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Fatigue effects of discontinuous cyclic loading on the mechanical characteristics of sandstone
To explore the fatigue evolution characterizing the surrounding rock of a compressed air energy storage tunnel, discontinuous cyclic loading tests...
