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4601
Numerical study of interstitial fluid flow behavior in osteons under dynamic loading
Published 2025-02-01“…When the compressive strain reaches the peak value, the flow velocity also reaches the maximum. …”
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4602
Prediction on rock strength by mineral composition from machine learning of ECS logs
Published 2025-06-01“…By utilizing the dry weight of minerals as input, the model predicts key mechanical properties, including Young's modulus, Poisson's ratio, bulk modulus, shear modulus, and uniaxial compressive strength. The findings demonstrate that mineral compositions, such as clay, quartz-feldspar-mica, carbonate, anhydrite, and pyrite, significantly influence rock strength. …”
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4603
Validation of the echoSHOCK protocol for diagnosing the cause of shock in patients arriving at the emergency department
Published 2025-04-01“…This study’s secondary objective was to determine the prevalence of different etiologies of shock in patients arriving at the emergency department. …”
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4604
Impacts of metakaolin and fly ash on the performance of cement-based grouting materials in anchoring engineering
Published 2025-06-01“…Through tests of the fluidity, bleeding ratios, and mechanical strengths of these mixtures with different mix ratios, this study determined the impacts of metakaolin and fly ash on the performance of cement-based grouting materials. …”
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4605
Hybrid Fiber Reinforcement in HDPE–Concrete: Predictive Analysis of Fresh and Hardened Properties Using Response Surface Methodology
Published 2024-10-01“…The responses are the slump value, the compressive strength (CS), the splitting tensile strength (TS), and the flexural strength (FS) of concrete. …”
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4606
Analysis of the Strength Development, CO<sub>2</sub> Emissions, and Optimized Low-Carbon Design of Fly-Ash-Enhanced Composite Concrete
Published 2025-02-01“…Initially, a regression analysis was performed to assess the compressive strength of concrete with various fly ash (FA) to FA plus cement (C) mass ratios (FA/(C + FA)), ranging from 0% to 55%, and water-to-binder mass ratios (W/(C + FA)), between 0.30 and 0.50 in the following different stages: early-term (3 and 7 days), mid-term (28 and 56 days), and long-term (90 and 180 days). …”
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4607
# Language processing characteristics in normal pressure hydrocephalus: insights from eye-tracking analysis of incorrect responses
Published 2025-04-01“…A Mann–Whitney U test was performed to compare LRT performance and eye-tracking metric results across different groups, respectively. Also, correlation analysis was performed to examine the relationship between LRT scores and eye-tracking scores. …”
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4608
Impact of Ni Doping on the Microstructure and Mechanical Properties of TiB<sub>2</sub> Films
Published 2025-01-01“…In this study, TiB<sub>2</sub> films with different nickel contents (0–32.22 at.%) were fabricated through radio frequency magnetron sputtering. …”
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4609
Mechanical response identification of local interconnections in board-level packaging structures under projectile penetration using Bayesian regularization
Published 2025-07-01“…As the impact-induced dynamic bending of the printed circuit board resulted in an alternating tensile-compressive loading on the solder joints during penetration, the corner solder joints in the edge regions experience the highest S11 and strain, making them more prone to failure. …”
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4610
Sustainable Self-Healing Geopolymer Concrete Incorporating Recycled Plastic, Brick Waste, and <i>Bacillus sphaericus</i>
Published 2025-06-01“…The addition of 4% SHM enhanced the mechanical performance of the geopolymer concrete (GVC) after 28 days, resulting in increases of 27% in compressive strength, 40.5% in tensile strength, 81% in flexural strength, and 61.6% in ductility index. …”
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4611
The influence of volcanic ash (VA) on the mechanical properties and freeze-thaw durability of lime kiln dust (LKD)-stabilized kaolin clayey soil
Published 2024-12-01“…The samples were examined by conducting a series of standard compaction, unconfined compressive strength (UCS), ultrasonic pulse velocity (UPV), scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD) tests at different stages of adding stabilizers, as well as before and after exposure of F-T cycles. …”
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4612
Development and Characterization of Mycelium-Based Composite Using Agro-Industrial Waste and <i>Ganoderma lucidum</i> as Insulating Material
Published 2025-06-01“…The Arboloco particle sizes did not show significant differences in the MBC properties. An increase in Kikuyu grass proportion (F2) demonstrated superior density (60.4 ± 4.5 kg/m<sup>3</sup>), lower water absorption (56.6 ± 18.4%), and better compressive strength (0.1686 MPa at 50% deformation). …”
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4613
Christian Values and the Problem of Self-Presentation by Sergei Parajanov: “A Saint in Prison” / Христианские ценности и проблема самопрезентации Сергея Параджанова: «святой на зон...
Published 2024-11-01“…During his stay ‘on the zone’ the artist created many ‘compressed’ visual texts ‒ drawings, collages, the main narrative of which is a ‘saint’ in prison in different visual mise-en-scenes. …”
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4614
Experimental study and analysis of the mechanical properties of high-water-content materials modified with fly ash
Published 2018-10-01“…Thus, the homogeneity and integrity of the structure of ettringite are destroyed at different levels, leading, eventually, to a reduction in the compressive strength of high-water-content materials.…”
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4615
Evaluación del Derrame de Crudo de la Línea de Alta Presión de Pozo Sacha SA-78 en el Oriente Ecuatoriano, aplicando Métodos Analíticos de Flujo en Medios Porosos (Ecuaciones de Da...
Published 2011-05-01“…Also necessary to did some assumptions on different equation’s variables such as compressibility, viscosity and porosity. …”
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4616
Hyperuricemia and associated factors among adult cardiovascular disease patients at Salale University Comprehensive Specialized Hospital, Fitche, Central Ethiopia.
Published 2025-01-01“…<h4>Materials and methods</h4>A hospital-based cross-sectional study was conducted on 298 participants with different types of cardiovascular disease. The participants were selected using a consecutive sampling technique. …”
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4617
Biomechanical Evaluation of Pneumatic Sleeve Orthosis for Lofstrand Crutches
Published 2023-01-01“…Wrist kinematics, crutch forces, and palmar pressures were analyzed. Significantly different wrist kinematics, crutch kinetics, and palmar pressure distribution were observed in swing-through gait trials with orthosis use (p <0.001, p=0.01, p=0.03, respectively). …”
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4618
Experimental Stabilization of Clay Soils in Cartagena de Indias Colombia: Influence of Porosity/Binder Index
Published 2025-05-01“…Samples were compacted at different dry densities and cured for 28 days. Unconfined compressive strength (UCS) and ultrasonic pulse velocity (UPV) tests were conducted to assess the strength and stiffness of the treated mixtures. …”
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4619
Biomechanical simulation of bed turning post-acetabular fracture fixation
Published 2025-01-01“…A double-column acetabular fracture model was then created and stabilized using two different fixation methods: the Dynamic Anterior Plate-Screw System for the Quadrilateral plate (DAPSQ, Group B) and the traditional anterior reconstruction titanium plate plus a 1/3 tubular buttress plate (Group C). …”
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4620
AI-based image segmentation for systematic characterization of parent concrete in selective demolition
Published 2025-07-01“…Existing literature typically characterizes parent concrete solely based on compressive strength, neglecting other critical parameters. …”
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