Showing 701 - 720 results of 1,900 for search '(microstructural OR microstructure) evaluation', query time: 0.11s Refine Results
  1. 701

    Utilizing multiple diffusion metrics in evaluation of corticospinal tract injury in patients with glioblastoma by Ting Chen, Peipei Wang, Eryuan Gao, Jie Bai, Guohua Zhao, Kai Zhao, Gaoyang Zhao, Yu Zhang, Yong Zhang, Mengzhu Wang, Guang Yang, Boyan Xu, Xiaoyue Ma, Jingliang Cheng, Jingliang Cheng

    Published 2025-07-01
    “…DeLong’s test revealed a significant performance difference between DKI and DTI.ConclusionDiffusion parameters from DTI, DKI, NODDI, and MAP-MRI are useful for evaluating CST injury. While DKI-derived MK and NODDI-derived ICVF achieved identical high AUC values, MK exhibited a more balanced sensitivity-specificity profile for assessing microstructural alterations in CST injury, this advantage of DKI may better address clinical demands, potentially aiding in surgical planning and preserving motor function in patients with GBM.…”
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  2. 702
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    Evaluation of Mechanical Properties and Water Resistance Performance of Concrete Modified with Graphene Nanoplatelets (GNP) by Leidys Johana Jaramillo, Robin Kalfat

    Published 2025-05-01
    “…Microscopic analysis indicated that GNP contributed to reinforcing the microstructure of concrete through nucleation and filling effects, thereby enhancing the material's overall engineering performance.…”
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  5. 705
  6. 706

    Performance evaluation of limestone-blended cement and cellulose nanomaterials in 3D concrete printing by N. Salifu, M.T. Bassuoni, G. Guven

    Published 2025-07-01
    “…Key performance indicators included flowability, yield stress, setting time, compressive strength (in both horizontal and vertical directions), and interlayer bond strength. Thermal and microstructural analyses complemented these assessments to validate the observed trends. …”
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  7. 707

    EVALUATION OF INTERNAL COHESION OF MULTIPHASE PLASMA-SPRAYED COATINGS BY CAVITATION TEST: FEASIBILITY STUDY by Radek Mušálek, Emanuele Nardozza, Tomáš Tesař, Jan Medřický

    Published 2020-06-01
    “…In this study, applicability of indirect vibratory cavitation test (adapted from ASTM G32 standard) for such testing was evaluated. Three plasmasprayed coatings having distinctive microstructures were tested: i) conventional alumina coating deposited from coarse powder, ii) hybrid coating deposited by co-spraying of coarse alumina powder and fine yttria-stabilized zirconia (YSZ) suspension, and iii) compact alumina coating deposited from fine ethanol-based suspension. …”
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  8. 708

    Identifying Ultrasonic Testing Based Nondestructive Qualification Parameters for Laser DED Processed IN718 by Guillermo Huanes-Alvan, Himanshu Sahasrabudhe, Sunil Kishore Chakrapani

    Published 2025-06-01
    “…These measurements were further used to extract parameters that quantify the anisotropy, microstructural heterogeneity, and grain scattering. Two laser-DED IN718 samples fabricated with slightly different processing parameters were evaluated to observe the influence of the laser power and scan speed on the qualification parameters. …”
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  9. 709

    Durability evaluation of calcined clay and limestone powder blended ternary self-compacting concrete by Taku J. K, Amartey Y. D., Ejeh S. P., Lawan A.

    Published 2021-06-01
    “…The results obtained shows that the ternary SCC showed improved durability and strength properties with age with dense and improved microstructure.…”
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  10. 710
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  13. 713

    Investigation and evaluation of the efficiency of palm kernel oil extract for corrosion inhibition of brass artifacts by Mohamed M. Megahed, Eman AbdElRhiem, Wesam Atta, Nabil Abdel Ghany, Mohamed Abdelbar

    Published 2025-02-01
    “…This study aimed to evaluate the effectiveness of palm kernel oil extract (PKO) as a green corrosion inhibitor for protecting brass artifacts. …”
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  14. 714

    Synthesis and evaluation of poly(isoprene-co-acrylonitrile) as synthetic rubber with enhanced oil resistance by Zhen Hern Boon, Yin Yin Teo, Desmond Teck-Chye Ang

    Published 2023-10-01
    “…The spectroscopic analysis confirmed the formation of NIR and indicated that the polymerized isoprene in the rubber is predominantly of 1,4-microstructure. A series of rubbers with different contents of acrylonitrile were produced and the mechanical, thermal, as well as oil resistant property of the resultant rubber films were evaluated. …”
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  15. 715

    Evaluation of non-motor symptoms in Parkinson’s disease using multiparametric MRI with the multiplex sequence by He Sui, Zhanhao Mo, Feng Shi, Qing Zhou, Dan Yu, Jiaqi Wang, Lin Liu

    Published 2025-07-01
    “…This study investigates the use of the Multi-Flip-Angle and Multi-Echo Gradient Echo Sequence (MULTIPLEX) in MRI to detect previously undetectable microstructural changes in brain tissue associated with NMS in PD.MethodsA prospective study was conducted on 37 patients diagnosed with PD. …”
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  16. 716

    Evaluation of Physicochemical Properties and Exopolysaccharides Production of Single Culture and Mixed Culture in Set Yoghurt by Heldy Oktavia, Lilik Eka Radiati, Djalal Rosyidi

    Published 2016-03-01
    “…The purpose of this research was to determine the effect of using single culture (L. bulgaricus, S. thermophillus) and mixed culture (L. bulgaricus and S. thermophillus), (S. thermophillus, L. bulgaricus and Bifidobacterium)as much as 3% for evaluation of physicochemical properties in set yoghurt such as pH value, acidity content, viscosity and syneresis, also to know total exopolysaccharides (EPS) production, total lactic acid bacteria (LAB) and microstructure of set yoghurt storage at refrigerator temperature (1 day, 2 and 3 days). …”
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    Evaluation of the influence of freeze–thaw cycles on the joint strength of granite in the Eastern Tibetan Plateau, China by Lirong Qi, Jiading Wang, Dengfei Zhang, Yongshuang Zhang, Jianfei Ma

    Published 2024-10-01
    “…The Brazilian test, uniaxial and triaxial compression tests were carried out to evaluate the strength behavior of samples while the scanning electron microscopy tests to investigate microstructural changes. …”
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    Evaluation of a Microporous Acoustic Liner Using Advanced Noise Control Fan Engine by Bharath Kenchappa, Kunigal Shivakumar

    Published 2025-04-01
    “…A novel microstructurally controlled graded micro-porous material was developed and experimentally validated for noise reduction through a normal incidence impedance test. …”
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