Showing 341 - 360 results of 9,964 for search '(microstructures OR (microstructural OR microstructure))', query time: 0.19s Refine Results
  1. 341

    Effect of alkali treatment on physicochemical and microstructural properties of false banana fiber by Chalachew Nigussie Checol, Zenamarkos Bantie Sendekie

    Published 2025-07-01
    “…This study aims to enhance the performance of FBF, specifically its tensile strength and water absorption, and explore the microstructural changes brought about during alkali treatment by sodium hydroxide (NaOH) at concentrations of 3, 5.5, and 8 w/v%, at temperatures of 50, 70, and 90 °C, and treatment durations of 30, 45, and 60 min. …”
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  2. 342

    Microstructure and radiation shielding capabilities of Al-Cu and Al-Mn alloys by Moamen G. El-Samrah, Islam M. Nabil, Mohamed E. Shamekh, M. Elmasry, M. Osman

    Published 2024-11-01
    “…Abstract In this study, the microstructure and elemental analysis of aluminum-copper alloy type-2024, Al-2024, and aluminum-manganese alloy type-3003, Al-3003, have been investigated by using a scanning electron microscope (SEM) equipped with Energy dispersive spectroscopy (EDS) detector. …”
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  3. 343

    Microstructural and transcriptomic characterization of trabecular bone in idiopathic osteonecrosis of the femoral head by Laura Saldaña, Gema Vallés, Nuria Vilaboa, Eduardo García-Rey

    Published 2025-04-01
    “…Abstract This study aimed to investigate whether idiopathic osteonecrosis of the femoral head (ONFH) is associated with alterations in the microstructure, histological characteristics, and transcriptomic signature in the trabecular region of the femoral head. …”
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  4. 344
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  6. 346

    Study on the Mechanism of Stabilizing Loess with Lime: Analysis of Mineral and Microstructure Evolution by Yawei Ma, Wenwu Chen

    Published 2021-01-01
    “…The main reasons for strength increase and change of liquid and plastic limits with the lime-solidified loess after extended curing are the change of the substance and the microstructure.…”
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  7. 347
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  9. 349

    MATHEMATICAL FORMALISM AND SOFTWARE FOR PROCESSING OF IMAGES OF IRON-CARBON ALLOYS MICROSTRUCTURE by A. N. Chichko, O. A. Cachek, S. G. Lihousov, V. F. Sobolev, O. I. Chichko

    Published 2010-09-01
    “…The description of mathematical apparatus, algorithms and software АОМ-1 and АОМ-2, used for computer processing and quantitative analysis of microstructures of pearlitic steels and grey irons, is given.…”
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    Microstructural and functional abnormalities of the locus coeruleus in freezing of gait in Parkinson's disease by Huimin Sun, Caiting Gan, Xingyue Cao, Yongsheng Yuan, Heng Zhang, Chenhui Wan, Jiaxin Shi, Xufeng Wang, Youyong Kong, Tao Feng, Kezhong Zhang

    Published 2025-05-01
    “…Objective: The loss of locus coeruleus (LC)-norepinephrine system may contribute to freezing of gait (FOG) in Parkinson's disease (PD), but free-water (FW) imaging has not been applied to investigate LC microstructural degeneration in FOG. This study was to investigate the role of the LC-norepinephrine system in FOG pathophysiology using FW imaging and resting-state functional magnetic resonance imaging. …”
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  13. 353
  14. 354

    Effect of Photolithographic Biomimetic Surface Microstructure on Wettability and Droplet Evaporation Process by Zhihao Zhang, Yuying Yan

    Published 2024-11-01
    “…Bionics is becoming increasingly important nowadays and exploring the mechanism that influences biomimetic surface microstructure on droplet wetting process and heat and mass transfer characteristics is becoming more meaningful. …”
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  15. 355

    Influence of Mud Content on Mechanical Properties and Microstructure of Cemented Sand and Gravel by GONG Ai-min, YONG Kang, JIN Zhuo, HUANG Yi-er, WANG Fu-lai, SHAO Shan-qing, LUO Jia-hui

    Published 2025-06-01
    Subjects: “…cemented sand and gravel (csg)|mud content|orthogonal test|mechanical properties|microstructure…”
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  16. 356

    Math skills and microstructure of the middle longitudinal fasciculus: A developmental investigation. by Irina Buianova, Asya Istomina, Andrei Manzhurtsev, Maxim Ublinskiy, Victor Karpychev, Marie Arsalidou

    Published 2025-01-01
    “…However, it is still poorly understood to what extent microstructural properties of the underlying white matter contribute to mathematical performance. …”
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  17. 357

    Fourier Transform Infrared Spectral Analysis of Polyisoprene of a Different Microstructure by Dongmei Chen, Huafeng Shao, Wei Yao, Baochen Huang

    Published 2013-01-01
    “…Some polyisoprene samples of different microstructure contents were studied by Fourier transform infrared (FTIR) and 1H Nuclear magnetic resonance (1H NMR). …”
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  18. 358
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    ON NEW MATHEMATICAL METHODS OF ANALYSIS OF THE PEARLITIC STEELS EUTECTOID COLONIES MICROSTRUCTURE by A. N. Chichko, O. A. Sachek, A. V. Vedeneev, V. F. Sobolev

    Published 2008-11-01
    “…Algorithms for mathematical description of microstructures of pearlitic steels is offered. It is shown that mathematical models of microstructures, built using frequency distribution of the eutectoid pearlitic steel colonies, allow to evaluate the degree of microstructure heterogeneity by inter-plate distances.…”
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