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Control of tungsten-epoxy composite porosity prepared using a high-energy ball milling method: An engineering aspect of backing layer fabrication
Published 2024-12-01“…Furthermore, analysis was carried out on the relationship between tungsten content and the parameters corresponding to the composite acoustic characteristics, such as sound velocity, acoustic attenuation, and acoustic impedance. …”
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2662
Surrounding rock control technology of large-section open-off cut with composite roof under deep mining conditions: a case study
Published 2025-07-01“…Key findings include: 1) The composite roof exhibits weak interlayer bonding and undergoes progressive bending-delamination-fracture failure under stress, requiring a high-strength coupled support system. 2) Based on pressure arch theory, we evaluate the damage range of surrounding rock in the open-off cut and derive optimal bolt and anchor cable support parameters. 3) FLAC3D simulations demonstrate significant positive correlations between stress concentration coefficient, displacement, plastic zone height, and open-off cut span. …”
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2663
Insight into the Influence of the Integrated Chitosan on the Adsorption Properties of Chitosan/Al-MCM-41 Composite for As (V) Metal Ions: Characterization and Advanced Equilibrium...
Published 2023-01-01“…Based on the recognized steric parameters, CH/Al-MCM displays significant enhancement in the active sites density (Nm = 88.8 mg/g (20°C)) as compared to Al-MCM (Nm = 61.5 mg/g). …”
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2664
INVESTIGATION OF THE CARRYING CAPACITY OF REINFORCED CONCRETE SLABS WITH CRACKS AFTER THEIR REINFORCEMENT WITH COMPOSITE FABRICS BY THE FINITE ELEMENT METHOD USING THE PRINS COMPUT...
Published 2019-06-01“…However, the specifics of the assigned problem is that the design sсheme of the structure before the appearance of defects in it and after its amplification with the help of composite materials should change. Result. Taking into account this circumstance, the algorithms of nonlinear calculation of structures under the PRINS program were supplemented with an option that allows changing the parameters of the design scheme in the process of through calculation. …”
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2665
Microstructure development during multi-pass deformation in a low carbon steel with a leaner composition, finer grain size, and higher strength
Published 2025-05-01“…In this paper, a commercial structural strip grade steel has been compositionally modified, by reducing the Mn content to offer a different cost base with a proactive addition of Nb, to control grain size without altering processing parameters. …”
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2666
Comprehensive Evaluation of the Effects of Hot Air Drying Temperature on the Chemical Composition, Flavor Characteristics and Biological Activity of <i>Houttuynia cordata Thunb.</i...
Published 2025-05-01“…A thin-layer drying model was established to evaluate drying parameters such as effective diffusion coefficient and activation energy. …”
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2667
Preparation and application of Eucommia ulmoides rubber and epoxy resin-coated polymeric-based electromagnetic interference shielding composites combined with electromagnetic field...
Published 2025-08-01“…Next, the shielding mechanism of composites was demonstrated by theoretical calculations of scattering parameters, mainly including dielectric loss composed of capacitance absorption loss, relaxation polarization loss and dominant conduction loss. …”
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2668
Prolonged Proofing Modulates the Acrylamide Content, Nutritional and Functional Characteristics of Pumpkin (<i>Cucurbita maxima</i> Plomo) and Soft Wheat Composite Bread
Published 2025-01-01“…Optimal results were achieved with 5–10% pumpkin flour substitution combined with two-hour proofing, balancing improved nutritional properties and reduced acrylamide formation while maintaining acceptable bread quality parameters.…”
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2669
Does increased exercise or physical activity alter ad-libitum daily energy intake or macronutrient composition in healthy adults? A systematic review.
Published 2014-01-01“…Considerable heterogeneity existed within study groups for several important study parameters, therefore a meta-analysis was considered inappropriate. …”
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Multi-Omics Approach to Evaluate Effects of Dietary Sodium Butyrate on Antioxidant Capacity, Immune Function and Intestinal Microbiota Composition in Adult Ragdoll Cats
Published 2025-02-01“…Conclusions: Dietary SB could enhance the antioxidant and anti-inflammatory capacity, improve immune function, and positively regulate the gut microbiota composition in adult cats.…”
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2673
Microstructure quantitative analysis of multi-scale pores in C/SiC composites via micro-CT for revealing correlations with interlaminar shear properties
Published 2025-07-01“…To accurately evaluate effects of multi-scale pores on composites or components properties, a modified fractal dimension analysis strategy is proposed to quantify the microstructure characteristic parameters of pores such as porosity, pore size and distribution, etc, using micro-computed tomography images (Micro-CT) images. …”
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Kinetics, central composite design and artificial neural network modelling of ciprofloxacin antibiotic photodegradation using fabricated cobalt-doped zinc oxide nanoparticles
Published 2025-01-01“…Furthermore, optimization of the 10% Cobalt-doped zinc oxide nanoparticles using a Central composite design (CCD) was also studied. The optimal parameters of pH 6.486, 134.39 rpm shaking speed, 54.071 mg catalyst dose, and 31.04 ppm CIPF initial concentration resulted in the highest CIPF degradation efficiency (93.99%). …”
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Distinct Community Compositions of Prokaryotes, Eukaryotes, and Fishes Revealed Through Environmental DNA Analysis at Different Salinities Around Ishigaki Island, Okinawa, Japan
Published 2025-05-01“…However, it is still necessary to evaluate whether it can capture changing community composition along with environmental parameters such as salinity. …”
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Modulation of Antioxidant Capacity, Nutritional Composition, Probiotic Viability After Digestion and Sensory Attributes of Plant-Based Beverages Through Lactic Acid Fermentation
Published 2025-04-01“…Analyses of antioxidant capacity, phytochemical profile, proximate composition and sensory attributes were conducted, along with studies on the gastrointestinal survival of probiotics. …”
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2678
The composition of cell‐based therapies obtained from point‐of‐care devices/systems which mechanically dissociate lipoaspirate: a scoping review of the literature
Published 2022-01-01“…Information relating to cellular composition and clinical outcomes for devices/systems was extracted. …”
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2679
Preparation and Characterization of Al<sub>2</sub>O<sub>3</sub>/h-BN Composite Coatings by Atmospheric Plasma Spraying (APS)
Published 2024-11-01“…Two kinds of Al<sub>2</sub>O<sub>3</sub>/h-BN composite coatings are prepared under different APS process parameters; the porosities of A coating and B coating are 6.04% and 4.75%, the microhardnesses are 781 ± 0.5 Hv and 840.5 ± 0.5 Hv, and the adhesion strengths are 22.0 MPa and 22.3 MPa, respectively. …”
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Effect of preoperative nutritional support on the main indicators of body composition and nutritional status in patients with high operative and anesthetic risk in abdominal oncolo...
Published 2025-04-01“…Introduction. Body composition in cancer patients is changed by the developing of tumor, concomitant pathology and surgical intervention. …”
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