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1461
Preparation, Physicochemical Properties, Biological Activity of a Multifunctional Composite Film Based on Zein/Citric Acid Loaded with Grape Seed Extract and Its Application in Sol...
Published 2025-05-01“…Mechanical parameters exhibited inverse proportionality to GSEE concentration, with tensile strength and elongation at break decreasing by 28.13% and 59.43%, respectively. SEM microstructural analysis revealed concentration-dependent increases in surface asperity and cross-sectional phase heterogeneity. …”
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1462
Axial compressive performance of low-carbon high-strength recycled aggregate concrete
Published 2024-12-01“…These findings provide a comprehensive understanding of the mechanical performance and microstructural characteristics of LCHRAC, contributing to its potential application in sustainable construction practices.…”
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1463
Influence of bond strength in treated mixed recycled aggregate concrete incorporating olivine sand
Published 2025-07-01“…Experimental analyses, including compressive strength, pull-out tests and microstructural evaluations using HRSEM, revealed that the incorporation of treated MRA and Olivine Sand significantly enhanced the bond strength at the rebar-concrete interface. …”
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1464
Utilizing fly ash from municipal solid waste and polypropylene fiber to improve the flexural properties of compacted cement sand
Published 2025-07-01“…The flexural performance was evaluated based on ASTM C1018 and ASTM C-09 standards, and microstructural characteristics were analyzed using scanning electron microscopy (SEM). …”
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1465
Optimizing ultra high-performance concrete (UHPC) mix proportions using technique for order preference by similarity to ideal solution (TOPSIS) for enhanced performance: Precision...
Published 2025-07-01“…Since the early 1990s, researchers globally have explored various approaches to refine the selection of optimal UHPC compositions, addressing criteria such as strength, durability, workability, cost analysis, environmental impact, and microstructural properties. In this study, we utilize the Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS) as a Multi-Criteria Decision-Making (MCDM) tool to navigate the complexities of UHPC mix selection. …”
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1466
Investigation of mechanical and metallurgical properties of commercially pure titanium grade 2 tube-to-tubesheet joints
Published 2025-07-01“…The findings showed that α′-phase was dominant in the weld zone and the heat affected zone with no noticeable signs for β-phase remnants in the mentioned zones. In addition, microstructural analysis on the expanded joints showed a direct relationship between the expansion percentage and the reduction of grains size near the roller expander in the expanded zone, while grains in transition and unexpanded zones experienced an insignificant impact due to expansion at both tube’s surfaces. …”
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1467
Emulsion electrospinning of lemongrass essential Oil-Loaded Ferula haussknechtii gum/ Polyethylene oxide as bioactive coating
Published 2025-06-01“…The LGEO emulsion in the F. haussknechtii gum/polyethylene oxide solution was prepared via ultrasonic method, and its physicochemical properties, including pH, electrical conductivity, density, and apparent viscosity, were systematically evaluated. The microstructural morphology of the electrospun coating was analyzed using scanning electron microscopy (SEM). …”
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1468
Thermal damage in crystalline rocks: the role of heterogeneity
Published 2025-04-01“…Abstract Accurately evaluating the impact of microstructural heterogeneity on thermal damage and failure mechanisms in crystalline rocks is crucial for geothermal energy development and the establishment of nuclear waste repositories. …”
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1469
Performance of Concrete Incorporating Waste Glass Cullet and Snail Shell Powder: Workability and Strength Characteristics
Published 2025-06-01“…These improvements were statistically significant (<i>p</i> < 0.05) and supported by correlation analysis, which revealed a strong inverse relationship between WGC content and slump (r = −0.97) and strong positive correlations between early and later-age strength. Microstructural analyses (SEM/EDX) confirmed enhanced matrix densification and pozzolanic activity. …”
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1470
Psychoradiologic white matter alterations in pediatric Type I bipolar disorder: a diffusion tensor imaging (DTI) study
Published 2025-07-01“…Conclusion Combining FA, MD, and RD parameters provided a comprehensive assessment of microstructural white matter changes in pediatric Type I BD, demonstrating DTI’s potential as a diagnostic tool.…”
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1471
Deep learning based identification of rock minerals from un-processed digital microscopic images of undisturbed broken-surfaces
Published 2025-06-01“…This study employed convolutional neural networks (CNNs) for the classification of rock minerals based on 3179 RGB-scale original microstructural images of undisturbed broken surfaces. …”
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1472
The effect of various oil pollutants on the compressibility properties of clayey sand
Published 2025-03-01“…Scanning electron microscopy (SEM) was also employed to assess the microstructural interaction between the soil and the four oil pollutants. …”
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1473
Investigation into the Rolling Process of 20CrNiMo/Incoloy 825 Composite Materials
Published 2024-11-01“…Based on the results of single- and multi-pass finite element simulation experiments, microstructural observations and interface analyses were then conducted on the 20CrNiMo/Incoloy 825 composite materials after rolling. …”
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1474
The application of the local histograms of apparent difusion coefficient in differentiation of brain astrocytomas
Published 2019-01-01“…Background/Aim. Microstructural diversity of brain astrocytomas makes their diagnostics and differentiation by using the diffusion weighted imaging (DWI) difficult. …”
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1475
Investigation of high-temperature wear behaviour of Mo-alloyed SS316 laser claddings deposited by LDED for heat exchanger tubes
Published 2025-10-01“…Microstructural evolution, wear mechanisms, and oxide formation were comprehensively analyzed using FE-SEM, XRD, EDS, and Raman spectroscopy, while surface topography was assessed with 3D non-contact profilometry. …”
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1476
Enhancing the Durability and Elastic Modulus of Oil-Contaminated Soils In Wet-Dry Cycles Through Stabilization with Traditional Materials
Published 2025-06-01“…For this purpose, a series of laboratory tests were conducted to evaluate compaction, durability and microstructural analyses. …”
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1477
Rate-dependent inelastic deformation of Slochteren sandstone: implication for reservoir compaction in the Groningen gas field
Published 2025-07-01“…The mechanical data, complemented by microstructural analysis, suggest that subcritical cracking, coupled with grain rearrangement, was the dominant mechanism causing inelastic deformation under triaxial and uniaxial strain conditions. …”
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1478
Experimental Study on Silt Stabilization Using Alkali-activated Rice Husk Ash Geopolymer
Published 2025-05-01“…X-ray diffraction (XRD) was used to analyze the composition of hydration products, and scanning electron microscopy (SEM) was employed to characterize the microstructural evolution, systematically revealing the “activation-cementation-strengthening” mechanism.…”
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1479
Production of Cu-Sn Alloy Coatings Onto AISI 1020 Carbon Steel Substrate Using Sodium Citrate Bath and SPC Electrodeposition
Published 2025-05-01“…Coatings with small grains, high Sn content, a single Cu6Sn5 phase microstructure, and reduced porosity were obtained by increasing F and γ, improving the cathodic current efficiency and charge transfer resistance in the NaCl 3.5%w/v. …”
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1480
Effects of Different Blanching Methods and Freezing Rates on Textural Properties of Prepared Broccoli
Published 2025-01-01“…Besides, the microstructure was observed. The results indicated that the optimal process for maintaining the hardness of broccoli was steam blanching followed by freezing at −40 ℃. …”
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