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4801
Study on the impact of thermal expansion on carbon fiber composite-aluminum alloy connections
Published 2024-11-01“…The coefficient of thermal expansion differs between carbon fiber composites and aluminum alloys to some extent, leading to varying degrees of deformation under changing service temperatures, which causes significant stress at their connections. …”
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4802
Nuclear quantum effects in molecular liquids across chemical space
Published 2025-07-01“…Depending on chemical constitution, we find substantial impact across thermal expansivity, compressibility, dielectric constant, enthalpy of vaporization, and notably molar volume, which shows consistent, positive quantum-classical differences up to 5%; similar, less pronounced trends manifest as isotope effects from deuteration. …”
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4803
Optimization of Liquefied Air Energy Storage System Coupled with Organic Rankine Cycle
Published 2020-01-01“…Hence in this paper, regarding the low cycle efficiency of conventional liquefied air energy storage system, the organic Rankine cycle is introduced to make use of the compressed heat generated during the liquefaction stage. …”
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4804
Modular scaffolds with intelligent visual guidance system for in situ bone tissue repair
Published 2024-01-01“…Trapezoidal interfaces effectively connect standardized bone units based on magnesium-doped silicate calcium, ensuring high stability of the modular scaffolds, with compressive strength up to 135 MPa and bending strength up to 17 MPa. …”
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4805
Engineering Performance and Mechanism of Alkali-Activated Ground Granulated Blast Furnace Slag–Zeolite Powder Grouting Materials
Published 2025-03-01“…Compared to existing commercial grouting materials, the compressive strength of this new grout is comparable to that of silty mudstone. …”
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4806
Study on the Influence and Mechanism of Mineral Admixtures and Fibers on Frost Resistance of Slag–Yellow River Sediment Geopolymers
Published 2025-07-01“…At the same dosage, the compressive strength loss rate (6.18%) and splitting tensile strength loss rate (21.79%) of the PVA fiber-reinforced group were significantly lower than those of the steel fiber-reinforced group (9.03% and 27.81%, respectively). …”
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4807
Fracture strength of teeth with access cavity preparation with operating microscope or on buccal surfaces
Published 2019-01-01“…The canals were prepared and filled and the cavities were restored. A static compressive strength test was conducted until crown fracture. …”
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4808
Numerical simulation of the ice sphere impact onto the barrier
Published 2020-06-01“…They are equipped with a nonlinear irreversible experimental dependence of the volume compressibility of ice on pressure. The second model is based on the equations of ice, as a damaging and differently-resisting medium with a yield strength determined by the strain rate. …”
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4809
Influence of vacuum carburizing treatment on fatigue crack growth characteristic in DSG2
Published 2015-10-01“…This is considered to be what is depended on the compressive residual stress given to the carburizing layer. …”
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4810
Analysis of Cylindrical Damper Effects on Turbine Meters Accuracy in a Pulsating CNG Suction Line: An Optimal Design through CFD Simulations
Published 2022-01-01“…Turbine meters are used in compressed natural gas (CNG) stations in abundance to measure the volumetric flow rate of the inlet gas. …”
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4811
ANALYSIS OF A RIGID WALL IN AN ELASTIC WEIGHTY HALF-PLANE
Published 2016-12-01“…Analytical calculation of a rigid vertical wall located in an elastic weighty half-plane under the influence of a horizontal load, carried out by two methods: by Zhemochkin's method and finite difference method. In the problem statement an elastic half-plane is considered a model of the soil medium, therefore, only compressive normal stresses can arise on the connection of the wall with the elastic base. …”
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4812
Study the Oxidative Stress, Some Biochemical and Hematological Parameters in patients with agout at AL-Ramadi city
Published 2016-12-01“…Hematological measurement showed no significant differences in size compressed blood cells, the percentages in ( 45.15 +4.99 and 46.87+6.30) % in patient and control groups respectively, hemoglobin concentrations were ( 14.04+1.66 and 14.30+1.93) g/l in patient and control groups respectively, total number of red blood cells ( 5.21+0.43 and 5.12 +0.58) 106/mm3 in patient and control groups respectively with(P?…”
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4813
Comparison of total treatment duration with hybrid pendulum and buccal interradicular miniscrew supported maxillary molar distalization mechanics: a retrospective study
Published 2025-08-01“…Results Statistically significant molar distalization and distal tipping, mandibular incisor protrusion, and PAR reduction were achieved in both groups, with no difference between groups. There were no significant differences between groups for total treatment (24.58 ± 5.19 months in Group B and 24.81 ± 5.33 months in Group P) and molar distalization durations (7.01 ± 2.17 months in Group B and 7.03 ± 1.42 months in Group P) (p > 0.0167). …”
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4814
Mechanical properties of sedge fiber-reinforced epoxy composites incorporated with graphene oxide
Published 2025-01-01“…The results disclosed a significant difference when the GO was incorporated into the epoxy matrix. …”
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4815
Management of Maternal Cardiac Arrest in the Third Trimester of Pregnancy: A Simulation-Based Pilot Study
Published 2016-01-01“…Nonsignificant differences were noted for administration of appropriate drugs/doses, p=0.074; chest compressions, p=0.074; bag-mask ventilation before intubation, p=0.074; and return of spontaneous circulation identification, p=0.074. …”
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4816
Performance of reinforced concrete flat slabs having GFRP gratings
Published 2024-01-01“…Experimental results, including crack patterns, slab deflection, concrete compressive strain, tensile steel strain, GFRP grating strain, and failure load, were recorded using extensive electric instrumentation. …”
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4817
DDA Simulation Study on Mechanical Failure of Heterogenous Rock
Published 2021-01-01“…Brazilian disc and uniaxial compressive rectangular specimens are simulated as examples. …”
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4818
Numerically evaluate axial force variations of jointed precast piles during construction
Published 2025-01-01“…Variable parameters are influenced to increase the normalized axial force of the jointed precast pile because of increasing stiffness, self-weight, etc. The difference in result of 6.84% may indicate a good agreement with the verification of the numerical analysis. …”
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4819
The study of water saturation process of dolomite core under atmospheric pressure by MRI method
Published 2017-12-01“…The pressure gradient in this model has been determined by the difference between the pressure of the fluid formed from the hydrostatic and capillary pressure and the increasing pressure of the compressed gas (air) in the confined pore space. …”
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4820
Long-Range Interactions Between Neighboring Nanoparticles Tuned by Confining Membranes
Published 2025-06-01“…Therefore, the constraints acting on NPs differ between rigid confinement and soft confinement environments, with NPs maintaining relative stillness in rigid confinement.…”
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