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Mechanical behavior of backfilled pillar under biaxial loading
Backfilling the pillar to form a pillar-backfill collaborative bearing structure is the key to cut and fill method. The pillar-backfill bearing...
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Brittleness of layer sandstone under triaxial loading and unloading
Accurately quantitative characterization of brittleness of coal or rocks is important for effective estimation of excavation efficiency in deep...
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Crashworthiness Optimization of Tapered UD-CFRP Tube Accounting for Multiple Loading Pangles
Tapered composite energy-absorbing components have superior advantages in weight reduction and crashworthiness improvement subjected to oblique...
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Experimental investigation on cenosphere-aluminum syntactic foam-filled tubes under axial impact loading
A new syntactic foam material was prepared by screening three different average particle sizes of cenospheres (150, 200, and 300 µm) from industrial...
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Nanosheet cellulose-assisted solution processing of highly conductive and high loading thick electrode for lithium-ion batteries
Thick electrode technology has attracted much attention of the industry as an effective and practical way to achieve high energy density of...
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Permeability Evolution of Anthracite Subjected to Liquid Nitrogen Treatment under Repeated Loading–Unloading Conditions
This study conducted a triaxial stress cycle loading–unloading experiment on anthracite coal samples to investigate the effect of different cycle...
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Finite element analysis of proximal femur in sideways fall under quasi-static loading
Many researchers have investigated femur fractures using 3D models created with finite element (FE) software; however, these models need validation....
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Extension mechanism and failure mode investigation on a fissured loess slope induced by loading
The loess structural planes of different formation, scales, origin, and types are widely developed in loess slopes, which can significantly control...
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Mechanical and microseismic characteristics of sandstones subject to moderate low-frequency differential cyclic loading (DCL) followed by monotonic loading up to failure
This work aims to experimentally investigate the behaviour of sandstone drilled from an underground coal mine exposed to low-frequency cyclic loading...
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Fatigue behavior of symmetric and asymmetric carbon and basalt fiber-reinforced polymer composites in transverse loading
This research aims to examine the influence of altering the relative arrangement of (0°/90°) and (± 45°) angle plies with respect to the midplane of...
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Effects of earthquake on damage evolution and failure mechanism of key rock pillars in underground engineering
Rock pillar is the key supporting component in underground engineering. During an earthquake, the key rock pillar must bear both the seismic load and...
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Experimental and numerical analysis of flow through a natural rough fracture subject to normal loading
Fractured crystalline rocks have been chosen or are under consideration by several countries as host rock formations for deep geological repositories...
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Elastoplastic behavior of frozen sand—concrete interfaces under cyclic shear loading
The resilient modulus, accumulated plastic strain, peak shear stress, and critical shear stress are the elastoplastic behaviors of frozen...
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Mechanical properties of deep sandstones under loading rate effect
The advance speed of the working face in coal mines can significantly affect the fluctuation frequency of abutment pressure in front of the coal...
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Relationships between rock ultrasonic properties with loading stresses and challenges in deep mining
In-situ stress measurement is a key task in deep underground mining activities. An efficient stress measurement technique is important for...
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Static and Fatigue Behavior of Hybrid Bonded/Bolted Glass Fiber Reinforced Polymer Joints Under Tensile Loading
This paper presents the static and fatigue tests of hybrid (bonded/bolted) glass fiber reinforced polymer (GFRP) joints. Nine specimens of single-lap...
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Intelligent back analysis using clonal selection algorithm in calculating equivalent top loading curve using O-cell test data
The bearing behaviour of larger-diameter piles significantly influences the performance of subway station construction using the pile foundation...
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Seismic performance and damage properties of flexure–shear critical RC columns with various loading cycles
An experimental study was conducted to investigate the effects of loading cycles on seismic behaviors and damage properties of flexure–shear critical...
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Biomechanical Analysis of Scoliosis Orthopedic Force Loading with Human Avoidance Effect
Due to the lack of human avoidance analysis, the orthosis cannot accurately apply orthopedic force during orthopedic, resulting in poor orthopedic...
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Evaluating the effect of unidirectional loading on the piezoresistive characteristics of carbon nanoparticles
The piezoresistive effect of materials can be adopted for a plethora of sensing applications, including force sensors, structural health monitoring,...
