Showing 2,601 - 2,620 results of 3,089 for search '(microstructures OR (microstructural OR microstructure)) (evolution OR evaluation)', query time: 0.19s Refine Results
  1. 2601

    Unveiling the radiation shielding efficacy of diorite, granodiorite, tonalite, and granite: experimental and simulation study by M. Elsafi, M. A. El-Nahal, M. K. Alawy, Islam M. Nabil

    Published 2025-01-01
    “…The elemental composition of the rocks was obtained through Energy dispersive X-ray spectroscopy (EDX) which examines the microstructural and localized area elemental analyses of the four rock samples. …”
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  2. 2602

    Mechanistic study of filler dispersion enhancement in rubbers with environmentally safe processing oils by Iman Abbasi Shahdehi, Mohammad Abbasi-Soureshjani, Mohammad Alimardani

    Published 2025-09-01
    “…TDAE, characterized by lower aromatic content, polarity, and viscosity, promotes superior filler dispersion, particularly at higher oil loadings and reduced processing temperatures, leading to enhanced microstructural uniformity and suppressed flocculation. …”
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  3. 2603

    Effect of freezing–thawing cycles and high temperatures on concretes containing partial replacement of fine grain blast and Electric Arc Furnace slags by Seyed Hosein Ghasemzadeh Mousavinejad, Sepehr Ghorbani GilKalaye

    Published 2024-11-01
    “…The inclusion of 10% microsilica and 0.3% polypropylene fibers, however, reduced sample resistance at 800 °C compared to 400 °C. Microstructural analysis of GGBS in concrete using Scanning Electron Microscopy (SEM) revealed that the addition of GGBS produces a denser matrix populated with more angular particles, resulting in improved bonding properties compared to plain concrete.…”
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  4. 2604

    Palmyra Palm Shell (Borassus flabellifer) Properties Part 1: Insights Into Its Physical and Chemical Properties by Md Atiqur Rahman, Mamadou Ndiaye, Bartosz Weclawski

    Published 2025-04-01
    “…This study explores the physical, chemical, and microstructural properties of untreated Borassus flabellifer husk to evaluate its suitability as a sustainable material for engineering applications. …”
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  5. 2605

    Bladder Mucosa Harvested with Holmium Laser for Treatment of Urethral Strictures: Does the Graft Have its Tissue Integrity Preserved? by Luiz Augusto Westin, Edilaine Farias Alves, Waldemar S. Costa, Francisco J. B. Sampaio, Luciano A. Favorito

    Published 2025-03-01
    “…ABSTRACT Objective: The aim of this study is to evaluate the integrity and the microstructural characteristics of the bladder mucosa graft harvested using a minimally invasive technique with the Holmium laser (Ho-YAG) for the treatment of urethral stricture. …”
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  6. 2606

    Investigating the Photocatalytic Behavior of Manganese-Zinc Ferrite and the Effect of Its Concentration on the Degradation of Methylene Blue in the Presence of Visible Light by S. Shahedi, S. Hasani, Z. Daneshfar, A.R. Mashreghi, Z. Zoghaghi

    Published 2024-09-01
    “…Initially, the nanoparticles were synthesized using a self-combustion sol-gel method, and their phase composition and microstructural characteristics were evaluated through X-ray diffraction and field emission scanning electron microscopy, respectively. …”
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  7. 2607

    An investigation into enhancing sand stability and minimizing dust emissions through bacterial treatment in arid regions by Huan Tao, Panpan Jiang, Jili Qu, Yuandong Huang

    Published 2025-08-01
    “…Field trials on man-made dunes and trapezoidal sandy land applied bacterial and cementation solutions (urea, calcium chloride, nutrients) in varying frequencies (1–8 spray cycles). Comprehensive evaluations included bearing capacity tests, wind erosion measurements (erosion pins), crust thickness analysis, and permeability assessments, supported by SEM, XRD, and EDS to elucidate microstructural changes. …”
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  8. 2608

    Novel Amperometric Sensor Based on Glassy Graphene for Flow Injection Analysis by Ramtin Eghbal Shabgahi, Alexander Minkow, Michael Wild, Dietmar Kissinger, Alberto Pasquarelli

    Published 2025-04-01
    “…The voltammetric response of glassy graphene electrodes was further evaluated using the surface-insensitive [Ru(NH<sub>3</sub>)<sub>6</sub>]<sup>3+/2+</sup> redox marker, the surface-sensitive [Fe(CN)<sub>6</sub>]<sup>3−/4−</sup> redox couple, and adrenaline, demonstrating that electron transfer efficiency is governed by annealing temperature and substrate-induced microstructural changes. …”
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  9. 2609

    Investigation of failure mechanism in tensile loading of Cu-AISI4140 steel joints fabricated by spark plasma welding by Mehdi Naderi, Mohammad Reza Toroghinejad, Ahmad Kermanpur

    Published 2025-01-01
    “…Tensile loading was applied to evaluate mechanical properties of the joints. Microstructural analyses of the joints were performed using scanning electron microscopy, while the fracture surfaces of the samples after tensile testing were examined using field emission scanning electron microscopy. …”
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  10. 2610

    Critical Extraction Parameters for Maximizing Oil Yield from Spent Coffee Grounds by Ingryd Mayer Krinski, Vinícius Reisdorfer Leite, Luis Mauro Moura, Viviana Cocco Mariani

    Published 2025-03-01
    “…This study investigates the influence of key parameters—solvent type, extraction time, temperature, and particle size—on oil extraction, and evaluates the oil quality using FTIR. Scanning electron microscopy (SEM) was also employed to observe microstructural changes in SCG before and after extraction with both polar and non-polar solvents. …”
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  11. 2611

    Effect of hydrothermal aging on color stability and translucency of two zirconia generations compared to lithium disilicate ceramics by Atef Ahmed Elzoughary, Tamer Abel Rahim Hamza, Mohamed Fawzy Metwally

    Published 2024-09-01
    “…Color difference (∆E00), translucency parameter (TP00), and contrast ratio (CR) were evaluated. The microstructural analysis was performed using x-ray diffraction (XRD). …”
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  12. 2612

    Effects of microbially induced calcite precipitation on static liquefaction behavior of a gold tailings sand by Hamed Behzadipour, Abouzar Sadrekarimi

    Published 2024-12-01
    “…This amount decreases with increasing specimens void ratio. Changes in the microstructural fabric of the cemented tailings particles are also characterized using scanning electron microscopic (SEM) images and X-ray diffraction (XRD) analyses.…”
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  13. 2613

    Investigation of In Vitro Corrosion and Wear Properties of Biomedical Coatings Applied to Ti6Al4V Alloy Manufactured by Selective Laser Melting by Ali İhsan Bahçepinar, İbrahim Aydin

    Published 2025-03-01
    “…A comprehensive analysis was conducted to examine the microstructural, chemical, and mechanical properties of the coatings. …”
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  14. 2614

    Degradation of concrete panels in air scrubbers by Marie Giroudon, Marlène Fourré, Isabelle Frigout, Alexandra Bertron

    Published 2025-12-01
    “…This study aims to analyse runoff water compositions over 12 months and to evaluate the degradation mechanisms of two types of altered concrete: XA2 (exposed for 12 months) and XF1 (exposed for 10 years), through microstructural, chemical, and mineralogical analyses. …”
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  15. 2615

    Formation and Characterization of Mycelium–Potato Protein Hybrid Materials for Application in Meat Analogs or Substitutes by Ramdattu Santhapur, Disha Jayakumar, David Julian McClements

    Published 2024-12-01
    “…The PP-MCP composites were evaluated for their physicochemical, rheological, textural, and microstructural properties using electrophoresis, differential scanning calorimetry, dynamic shear rheology, texture profile analysis, confocal fluorescence microscopy, and scanning electron microscopy analyses. …”
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  16. 2616

    NaOH Molarity Effect on Mechanical and Hydrochloric Acid Resistance of Geopolymer Mortar Based on Slag by Mahmoud Ziada, Zahraa Mohammed Kamil Al-Mayali

    Published 2025-06-01
    “…Compressive strength, microstructural analysis, flexural strength, UPV, and mass changes tests were also conducted after 14 and 28 days of exposure to HCl. …”
    Article
  17. 2617

    Achieving High Alignment of Conjugated Polymers by Controlled Dip‐Coating by Qi‐Yi Li, Ze‐Fan Yao, Yang Lu, Song Zhang, Zachary Ahmad, Jie‐Yu Wang, Xiaodan Gu, Jian Pei

    Published 2020-06-01
    “…Abstract Realizing high polymer chain orientation and ordered thin‐film microstructures is beneficial for efficient charge transport of conjugated polymers. …”
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  18. 2618

    Assessment of bone health in pre-dialysis CKD patients based on TBS reference range for the Chinese population by Biao Wu, Huanhua Wu, Zheng Wang, Zhiqiang Tan, Bin Guo, Jingjie Shang, Yong Cheng, Chunyuan Zeng, Yuanfang Jiang, Qijun Cai, Jian Gong, Hao Xu

    Published 2025-06-01
    “…Furthermore, except for the FN-BMD (Osteoporosis) group, TBS-incorporated models significantly improved fracture discrimination across other groups (P &lt; 0.05).ConclusionIn pre-dialysis CKD patients with normal or reduced BMD, TBS is significantly associated with fracture risk. Additional evaluation of bone microstructure using TBS enhances fracture risk identification, particularly in patients with relatively high BMD.…”
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  19. 2619

    Multi-model quantitative MRI of uterine cancers in precision medicine’s era—a narrative review by Marco Gennarini, Rossella Canese, Silvia Capuani, Valentina Miceli, Federica Tomao, Innocenza Palaia, Valentina Zecca, Alessandra Maiuro, Ilaria Balba, Carlo Catalano, Stefania Maria Rita Rizzo, Lucia Manganaro

    Published 2025-05-01
    “…Abstract Purpose This review aims to summarize the current applications of quantitative MRI biomarkers in the staging, treatment response evaluation, and prognostication of endometrial (EC) and cervical cancer (CC). …”
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  20. 2620

    Abstract 149: Metabolic Neuroimaging in the Assessment of Cardiovascular Risk: A Regional FDG‐PET Analysis by Robert C. Subtirelu, Eric M. Teichner, Yvonne Su, Thomas Werner, Abass Alavi, Poul Flemming Høilund‐Carlsen, Mona‐Elisabeth Revheim

    Published 2023-11-01
    “…Calcification within these arteries could potentially instigate decreased perfusion, thereby contributing to the observed hypometabolism. Examining microstructural and functional changes in the neurovascular system in response to cardiovascular disease risk factors provides key insights. …”
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