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2541
Pore size characterization of Cretaceous ironstone by low-field nuclear magnetic resonance technique
Published 2026-02-01“…The microstructure of Cretaceous ironstone samples of Yewa within Eastern Dahomey Basin in Southwest Nigeria, has been investigated using low-field nuclear magnetic resonance and conventional porosity measurements. …”
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2542
Unlocking the Potential of RFA and Stabilizers in High Moisture Geotechnical Applications
Published 2025-01-01“…PSD analysis further confirms that increasing stabilizer content enhances particle aggregation, while SEM observations visually illustrate a denser microstructure. These findings provide a feasible solution for waste soft soil treatment and resource utilization of construction debris, as well as critical technical support and theoretical guidance for geotechnical engineering practices in high-moisture environments.…”
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2543
Vertical Hot-Melt Extrusion: The Next Challenge in Innovation
Published 2025-07-01“…The extrudates were characterized by powder X-ray diffraction (PXRD) and small-angle X-ray scattering (SAXS) to evaluate crystallinity and microstructure. In vitro dissolution tests were performed under sink conditions using USP Apparatus II to assess drug release profiles. …”
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2544
Study of mechanisms of crack formation on tungsten composites using the three-point method
Published 2022-04-01“…The aim of this study was evaluated the ductile-to-brittle transition temperature (DBTT) and microstructure of miniaturized tungsten composites by three point bending method. …”
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2545
Study on iron removal and phase transition behavior of titanium gypsum in acidic solution
Published 2025-01-01“…The phases of the products were identified, and the iron removal rate and gypsum content were quantitatively evaluated to characterize the efficiency of iron removal. …”
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2546
Performance and Heavy Metal Leaching Behavior of Bituminous Fly Ash-Based Geopolymer in Aggressive Environments
Published 2025-03-01“…The BFA-based geopolymer (BFAG) exhibited high mechanical strength and a densified microstructure. The optimal SiO2/Al2O3 and Na2O/SiO2 molar ratios were found to be 3:1 and 0.2, respectively, yielding a 28-day compressive strength of 9.65 MPa. …”
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2547
Study on Nanomaterials Coated Natural Coir Fibers as Crack Arrestor in Cement Composite
Published 2024-01-01“…Tensile and three-point tests were performed to evaluate the mechanical characteristics of the hybrid composite. …”
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2548
Effects of Heating Temperature, pH and Ionic Strength on the Stability of Flammulina velutipes Emulsions
Published 2025-04-01“…The aim of this study was to evaluate the stability of the Flammulina velutipes emulsion when the environmental factors (such as temperature, pH and ionic strength ) changes. …”
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2549
A swept-source optical coherence tomography study of the spectrum of laser pointer maculopathy
Published 2025-06-01“…Abstract Background To evaluate the efficacy of swept-source optical coherence tomography (SS-OCT) in detecting the clinical spectrum of macular microstructure changes secondary to laser pointer injury (LPI), including their response to therapeutic intervention. …”
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2550
Corrosion characteristics of heat-treated biomedical grade 316L stainless steel in simulated body fluids
Published 2025-06-01“…To mitigate these concerns, heat treatment was employed to enhance the material's corrosion resistance by modifying its microstructure. Specimens underwent heat treatment at varying temperatures (1050–1200 °C) for 1 h, followed by rapid water cooling. …”
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2551
Vitamin A-loaded decellularized kidney capsule promoted wound healing in rat
Published 2024-06-01“…Extracellular matrix (ECM) and its three-dimensional (3D) network structure as a biological bond by imitating the tissue microstructure has been used for tissue repair, which can answer many existing challenges. …”
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2552
Influence of Long-Term Immersion Tests on the Electrochemical Corrosion Behavior of an Ultrafine-Grained Aluminum Alloy
Published 2024-12-01“…The long-term corrosion resistance of commercially pure aluminum (AA1050) processed by equal channel angular pressing (ECAP) was evaluated in a saline environment. The study compared the microstructure and corrosion behavior of ECAP-processed samples in route A with 1X, 4X, and 8X passes to an annealed sample using a 3.5% NaCl solution. …”
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2553
An analytical review on interfacial reactions in high-temperature die-attach: the insights into the effect of surface metallization and filler materials
Published 2025-01-01“…With the emergence of high-temperature filler materials, distinctive features in interfacial interactions and microstructural evolution arise, necessitating detailed examination to select suitable surface finishes based on the filler metals and specific applications. …”
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2554
A Natural Carbon Encapsulated in Gellan-Based Hydrogel Particles Designed for Environmental Challenges
Published 2024-11-01“…For example, the Q% values and encapsulation efficiency increased when the cross-linking degree, the carbon microstructure quantity, and the gellan concentration decreased. …”
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2555
Fatigue Crack Initiation and Growth Behaviors of Additively Manufactured Ti-6AI-4V Alloy After Hot Isostatic Pressing Post-Process
Published 2024-11-01“…Both fracture morphology and microstructure were characterized to reveal the failure mechanism of these tested specimens. …”
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2556
Test, Modeling, and Vibration Control of a Novel Viscoelastic Multi-Dimensional Earthquake Isolation and Mitigation Device
Published 2024-11-01“…Finally, the effectiveness of the VE-MDIMD is evaluated through the dynamic analysis of an actual structure. …”
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2557
Mapping iron content and white matter integrity in the anterior thalamic radiations across Huntington’s disease stages
Published 2025-01-01“…Thirty-one gene carriers and twenty-four controls underwent neuropsychological assessment and 3 T-MRI scanning, including relaxometry and diffusion tensor imaging (DTI) sequences to assess iron content and WM microstructure. ATR changes were examined using average and along-the-tract analyses, with ANOVA and post-hoc Tukey tests to identify group differences and Spearman correlations to evaluate clinical associations. …”
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2558
On the Stability of Graphene-Based Aqueous Dispersions and Their Performance in Cement Mortar
Published 2025-01-01“…Field emission scanning electron microscopy (FESEM) was also employed to characterize the microstructure of pristine graphene-based nanomaterials and their inclusion within the cement matrix. …”
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2559
Preparation of temperature-controlled salt storage materials and application in ultra-thin friction course
Published 2025-08-01“…Hence, this study used the temperature-controlled salt-controlled-release deicer (SCD) to prepare and characterize SAUTFC. The microstructure and properties of SCD were investigated. …”
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2560
Effect of Powder Recycling on the Surface and Selected Technological Properties of M300 Maraging Steel Produced via the SLM Method
Published 2024-11-01“…In addition, the porosity exhibited an average value of 0.07% for the virgin powder and 0.10% for the recycled powder. The microstructure was examined. Additionally, the surface wettability was tested, and it was seen to display wetting behavior for both types of powder, while blackened surfaces showed a higher wetting angle than untreated surfaces (hydrophobic). …”
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