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Sports participation & childhood neurocognitive development
Published 2025-01-01“…Similarly, although WM microstructural differences were significant, the effect size was small. …”
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2403
Recycling phosphate mine waste rocks in asphalt mixtures to fully replace natural aggregate: A preliminary study
Published 2025-03-01“…The mixtures’ mechanical, microstructural, and synergistic properties were evaluated using the cantabro test, scanning electron microscopy (SEM) analysis, and the attenuated total reflectance-fourier transform infrared spectroscopy (ATR-FTIR) analysis, respectively. …”
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2404
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The effect of high temperature deformation on the austenite reversion transformation and η-Ni3Ti precipitation behavior in a Ti–Mo maraging steel
Published 2025-01-01“…Via microstructural characterization analysis and mechanical properties tests, the present study primarily focused on exploring the effect of hot deformation strain on the phase transformation behavior in Ti–Mo precipitation hardening stainless steels (PHSSs). …”
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2406
Prediction of the critical stress to crack initiation associated to the investigation of fatigue small crack
Published 2016-10-01“…Indeed its evolution can be blocked by a microstructural barrier (grain boundary, for example). …”
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2407
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Influence of Microscopic Effects on the Static Tensile Strength of Gray Cast Iron HT200 Specimens
Published 2021-01-01“…The influence of microscopic effects on the tensile static strength of gray cast iron HT200 specimens is investigated. The microstructures are observed by the scanning electron microscope. …”
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2409
Removal of Di (2-ethylhexyl) phthalate from groundwater by sodium persulfate activated by hollow micron zero-valent iron: Reaction mechanism and degradation path
Published 2025-01-01“…In this study, hollow micron zero-valent iron (H-mZVI) was prepared using the ethylenediamine liquid phase reduction method. The microstructures were characterized by SEM, XRD, BET and FTIR. …”
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2410
4-Nitroaniline Degradation by TiO2 Catalyst Doping with Manganese
Published 2015-01-01“…Stainless steel anode covered with layer film of TiO2 doped with manganese was utilized to decompose 4-nitroaniline in rectangular borosilicate glass reactor, while stainless steel mesh was chosen as cathode; the anode and cathode were connected to the direct-current power; meantime two 60 W (λmax = 365 nm) UV lamps were used as light source. The microstructures on TiO2 before and after being doped with manganese were analyzed by energy disperse X-ray (EDX) and X-ray diffraction (XRD). …”
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2411
Ethylene vinyl acetate as a multifunctional compatibilizer for natural rubber/cis-1,4-polybutadiene rubber blends with enhanced compatibility, filler dispersion and mechanical prop...
Published 2025-02-01“…When the VA content in EVA is increased to 18% (EVA-18), the NR/BR blends simultaneously exhibit favorable processability and mechanical properties. The microstructural analysis demonstrates that the introduction of EVA-18 not only enhances the compatibility between NR and BR with significantly reduced domain size, but also improves fillers dispersion in the rubber matrix. …”
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2412
Alterations of Interhemispheric Functional Connectivity and Degree Centrality in Cervical Dystonia: A Resting-State fMRI Study
Published 2019-01-01“…Cervical dystonia (CD) is a neurological movement disorder characterized by involuntary head and neck movements and postures. Reports on microstructural and functional abnormalities in multiple brain regions not limited to the basal ganglia have been increasing in patients with CD. …”
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2413
Temperature influence on the repair of a hardfacing coating using laser metal deposition and assessment of the repair innocuity
Published 2025-06-01“…Local characterization using non-destructive testing, Vickers hardness measurements and microstructural examinations by scanning electron microscopy (SEM) show an excellent metallurgical quality of the repair and its interface with the original part. …”
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2414
Enhancing the cycle stability of milled Mg-Ni alloys: The role of Pd substitution on reversible electrochemical hydrogenation/dehydrogenation reactions
Published 2025-01-01“…To enhance their cycle stability and elucidate the underlying mechanism, this study investigates the influence of partially substituting Ni with Pd on the structural and electrochemical properties of milled Mg55Ni45 alloy, as well as their microstructural evolution during cycling. This work demonstrates the Pd addition enables reversible electrochemical hydrogenation/dehydrogenation reactions in the Mg2Ni phase and enhances the electrochemical reaction kinetics of the alloys. …”
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2415
Investigating skeletal muscle micro-trauma with time-dependent diffusion and the random permeable barrier model
Published 2024-12-01“…Diffusion tensor imaging (DTI) exhibits sensitivity to microstructural changes in skeletal muscle. We hypothesize that longer diffusion times enhance sensitivity to micro-trauma and that membrane permeability increases with micro-trauma. …”
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2416
Reprogramming of iPSCs to NPCEC-like cells by biomimetic scaffolds for zonular fiber reconstruction
Published 2025-03-01“…The reprogramming and directional differentiation of induced pluripotent stem cells (iPSC) to NPCEC was successfully achieved using the developed biomimetic scaffolds that mimic the microstructures of natural radial zonular fibers. Excitingly, the single injection of induced NPCEC-like cells significantly contributed to restoring and enhancing mechanical properties in zonular fiber structures in a rabbit model with EL. …”
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A wheat germ-rich diet preserves bone homeostasis by regulating gut microbiota and plasma metabolites in aged rats
Published 2024-11-01“…Our results showed that 5% WG supplementation for 12 months effectively attenuated ageing-induced microstructural damage and differentiation activity changes in the femur. …”
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2418
Stabilization effect and mechanism of heavy metals by microbial consortium of phosphate-solubilizing bacteria and urease-producing bacteria
Published 2025-02-01“…Microbial consortium of PSB and UPB were constructed for the stabilization of heavy metals by optimizing carbon and nitrogen sources. The microstructural and compositional changes during the biostabilization process were more deeply analyzed using XRD, FT-IR and SEM-EDS.Results and discussionThe precipitation of heavy metals could be promoted effectively when soluble starch (10.2 g/L) was used as carbon source and urea (7.8 g/L) as nitrogen source. …”
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2419
Fabrication and Characterization of Physical, Mechanical, and Wear Characteristics of AA7075/SiC Composites by Floating Die
Published 2024-12-01“…Using powder metallurgy with floating die-pressing, composites with varying SiC weight proportions (0%, 5%, 10%, 15%) were synthesized and thoroughly analyzed for physical, mechanical, and microstructural properties. Through L9 orthogonal array experiments, the effects of SiC weight percentage, sliding distance, load, and sliding speed on tribological behavior were studied, employing Taguchi's analysis and ANOVA to understand and quantify these effects. …”
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2420
Isolation and Characterization of Exopolysaccharide-Producing Lactobacillus plantarum SKT109 from Tibet Kefir
Published 2015-12-01“…The aqueous solution of EPS at 1% (w/v) exhibited shear thinning behavior. Microstructural studies of the EPS demonstrated a highly compact structure with a smooth surface, facilitating formation of film by the polymer; the EPS was composed of many different sizes of spherical lumps with tendency to form molecular aggregates. …”
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