Showing 3,481 - 3,500 results of 8,081 for search 'parameter composition', query time: 0.11s Refine Results
  1. 3481

    Mechanical properties of ceramic-polymer nanocomposites

    Published 2009-03-01
    “…Nano crystalline powders of Barium Sodium Niobate (BNN) with the composition Ba3–2x Na4+x R Nb10 O30 with (R stands for rare earth = 0, x = 0) have been prepared by conventional ceramic technique. …”
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  2. 3482

    Investigation of the Influence of Adhesion Layers on the Gas Sensing Performance of CuO/Cu<sub>2</sub>O Thin Films by Christian Maier, Larissa Egger, Anton Köck, Klaus Reichmann

    Published 2025-03-01
    “…This parameter study examines the impact of two distinct adhesion layers, chromium (Cr) and titanium (Ti), on the performance of CuO/Cu<sub>2</sub>O-based chemoresistive gas sensors by varying the layer thickness. …”
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  3. 3483

    Selective Agglomeration and Separation from Heterogeneous Suspensions of Submicron Particles by Controlling Electrostatic Particle Interactions by Christoph Peppersack, Arno Kwade, Sandra Breitung-Faes

    Published 2025-03-01
    “…Experimental data reveal that for suitable parameters, resulting from variations in interfacial particle properties, particle size, and the composition of the dispersions, a separation efficiency of up to 97% can be obtained. …”
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  4. 3484

    The Properties and Behavior of Ultra-High-Performance Concrete: The Effects of Aggregate Volume Content and Particle Size by Evgenii Matiushin, Ivan Sizyakov, Victoria Shvetsova, Vadim Soloviev

    Published 2024-09-01
    “…It was found that the mechanical properties of the material, such as the steel fiber bond strength, compressive and axial tensile strength, fracture energy, and critical stress intensity factor, depend on both the concentration of the aggregate and the size of its particles. A novel mix-design parameter was proposed, which reflects the total surface area of the aggregate in the composition (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>S</mi><mrow><mi>a</mi><mi>g</mi><mi>g</mi><mo>,</mo><mi>t</mi><mi>o</mi><mi>t</mi></mrow></msub></mrow></semantics></math></inline-formula>). …”
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  5. 3485

    Antioxidant Activity of Culinary-Processed Food by Monika Sejbuk, Anna Zinkow, Małgorzata Kuczyńska, Monika Cyuńczyk, Iwona Mirończuk-Chodakowska, Anna M. Witkowska

    Published 2024-02-01
    “…No correlation was found between the FRAP method and parameter Q2 of the electrochemical method in either extract. …”
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  6. 3486

    Implications of Ho3+-ions on physical, structural, optical, and spectroscopic features of Na2O-PbO-borotellurite glass system for feasible applications in optical and laser technol... by Shiva Kumar B N, Devaraja C, R. S. Gedam

    Published 2025-08-01
    “…Abstract A novel series of Holmium-ions doped Na2O-PbO-borotellurite glasses with composition yHo2O3+(65-y)B2O3 + 15TeO2 + 10Pb3O4 + 10Na2O, where $$\:\text{y}=$$ 0.0 to 0.5 mol% with 0.1 increment, have been prepared by the melt-quenching approach. …”
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  7. 3487

    Lambda-PFLOTRAN 1.0: a workflow for incorporating organic matter chemistry informed by ultra high resolution mass spectrometry into biogeochemical modeling by K. A. Muller, P. Jiang, G. Hammond, T. Ahmadullah, H.-S. Song, R. Kukkadapu, N. Ward, M. Bowe, R. K. Chu, Q. Zhao, V. A. Garayburu-Caruso, A. Roebuck, X. Chen

    Published 2024-12-01
    “…<p>Organic matter (OM) composition plays a central role in microbial respiration of dissolved organic matter and subsequent biogeochemical reactions. …”
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  8. 3488
  9. 3489

    An Analytical Solution for Variable Viscosity Flow in Fractured Media: Development and Comparative Analysis With Numerical Simulations by Anis Younes, Mohammad Mahdi Rajabi, Fatemeh Rezaiezadeh Roukerd, Marwan Fahs

    Published 2024-03-01
    “…This assumption, however, can be inaccurate as fluid viscosity varies due to factors like composition, temperature, and dissolved substances. …”
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  10. 3490

    Harmonized aerosol size distribution, cloud condensation nuclei, chemistry and optical properties at 10 sites by Elisabeth Andrews, Inés Zabala, Gerardo Carrillo-Cardenas, Gloria Titos, Juan Andrés Casquero-Vera, A. Gannet Hallar

    Published 2025-06-01
    “…Calculated parameters related to particle activation, (e.g., activated fraction, hygroscopicity parameter and critical diameter) are provided. …”
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  11. 3491

    Accuracy of Vegetation Height and Terrain Elevation Derived from Terrestrial Ecosystem Carbon Inventory Satellite in Forested Areas by Zhao Chen, Sijie He, Anmin Fu

    Published 2025-06-01
    “…Furthermore, slope gradient, vegetation coverage, and forest composition emerged as the dominant factors influencing canopy height estimation accuracy. …”
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  12. 3492

    Status of Natural Regeneration of Mangroves in Southern Nigeria by Ufuoma Akpovwovwo, Tinuola Ekanade

    Published 2025-05-01
    “…Twenty quadrats of 20 × 20 m were laid at each location. Juvenile species composition and density were obtained from sub-quadrats (10 × 10 m). …”
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  13. 3493

    Hydrogen Reduction of Tellurium Oxide in a Rotary Kiln, Initial Approaches for a Sustainable Process by Hanwen Chung, Semiramis Friedrich, Mengqi Qu, Bernd Friedrich

    Published 2025-05-01
    “…Future work should verify the proposed mechanism and refine operational parameters to maximize efficiency.…”
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  14. 3494

    Status of Natural Regeneration of Mangroves in Southern Nigeria by Ufuoma Akpovwovwo, Tinuola Ekanade

    Published 2025-05-01
    “…Twenty quadrats of 20 × 20 m were laid at each location. Juvenile species composition and density were obtained from sub-quadrats (10 × 10 m). …”
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    Article
  15. 3495

    Multiparameter analysis of small non-flying mammals' response to forest restoration post-bauxite mining in eastern Amazonia. by Halícia Celeste, Paula Cristina Rodrigues Almeida-Maués, Alexandra Maria Ramos Bezerra, Maria Aparecida Lopes, Marlúcia Bonifácio Martins, Ana Cristina Mendes-Oliveira

    Published 2025-01-01
    “…However, the species richness parameter alone does not reflect the recovery of taxonomic or functional diversity at this stage of forest succession. …”
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  16. 3496

    Binder Molecular Weight, Concentration, and Flow Rate Optimization for ZnO Nanofiber Synthesis for Electronic Device Applications by Harshada Mhetre, Vikas Kaduskar, Prashant Chougule, Yogesh Chendake, Nithesh Naik, Pavan Hiremath, Ritesh Bhat

    Published 2024-01-01
    “…By electrospinning zinc acetate, polyvinylpyrrolidone, and dimethylformamide solutions, we demonstrate that the composition, rheological characteristics, and processing parameters significantly affect nanofiber characteristics. …”
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  17. 3497

    Cavitation Damage Morphology of the Centrifugally Cast Heat-resistant Alloy – HP40 Nb by Milica TIMOTIJEVIĆ, Olivera ERIĆ CEKIĆ, Petar JANJATOVIĆ, Marina DOJČINOVIĆ, Dragan RAJNOVIĆ

    Published 2024-11-01
    “…All specimens subjected to cavitation underwent detailed morphological analyses using light microscopy (LM) and scanning electron microscopy (SEM). The phase composition and lattice parameter verification were further analyzed by energy-dispersive x-ray spectroscopy (EDS) and x-ray diffraction spectroscopy (XRD). …”
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  18. 3498

    Assessment of forest soil contamination by heavy metals in the Polish National Park near Warsaw by Aneta Łukaszek-Chmielewska, Joanna Rakowska, Marzena Rachwał, Olga Stawarz

    Published 2025-02-01
    “…The content of heavy metals is the main parameter determining the degree of soil contamination and degradation. …”
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  19. 3499

    Analytical quality control of wines and wine materials by N. T. Siyukhova, Z. T. Tazova, L. V. Lunina, Z. N. Blyagoz

    Published 2023-02-01
    “…The presented material indicates the relevance of creating a database on the chemical composition of wines that determine their authenticity using new instrumental techniques. …”
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  20. 3500

    SPATIAL VARIATIONS OF SEISMIC WAVE ATTENUATION IN THE SOUTH BAIKAL BASIN AND ADJACENT AREAS (BAIKAL RIFT) by A. A. Dobrynina, P. A. Predein, V. A. Sankov, Ts. A. Tubanov, D. P.-D. Sanzhieva, E. A. Gorbunova

    Published 2019-03-01
    “…The seismic wave attenuation field was analyzed in comparison with the geological and geophysical characteristics of the medium, and a direct relationship was established between attenuation, composition and active processes in the crust and upper mantle of the studied area. …”
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