Showing 461 - 480 results of 7,250 for search 'when composition', query time: 0.13s Refine Results
  1. 461

    The first experimentally obtained dataset on processing parameters and properties of soft magnetic composites by Radovan Bures, Vasily A. Milyutin, Maria Faberova, Zuzana Bircakova, Peter Kollar, Jan Fuzer

    Published 2025-01-01
    “…When creating samples, parameters such as a size of MgO nanoparticles, pressing pressure, sintering temperature, time and atmosphere were varied. …”
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  2. 462

    Evaluating the influence of chemical composition and morphology of waxes on the fusion behaviour of rigid PVC by Johannes Lodewiekus Barnard, Divann Dale Robertson, Albert Johannes van Reenen

    Published 2024-02-01
    “…Results indicate that fusion times can greatly be altered when using oxidised waxes, and this could be promising for the development of multifunctional lubricant systems.…”
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  3. 463
  4. 464

    Study on Desiccant Nanofibrous Membranes based on Composite Polyvinyl Alcohol/Sodium Polyacrylate by Sun Yizhen, Yao Ye, Jiang Fengjing

    Published 2019-01-01
    “…A new type of composite polyvinyl alcohol/sodium polyacrylate (PVA-PAAS) nanofibrous membranes (NFMs) was prepared using the electrospinning method. …”
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  5. 465
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  7. 467

    Composition-based view of the firm as a promising approach to studying small businesses by Shehnaz Tehseen, Sadia Ahmed Mughal, Susanne Durst, Muhammad Shujahat, Zuhaib Hassan Qureshi, Panagiotis Kokkalis

    Published 2019-01-01
    “…Originality This study is one of the first to tentatively suggest a change in theoretical approach when studying small businesses. Research method A structured critical review approach is taken. …”
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  8. 468

    Investigation on the wear characteristics of 3D printed graphene-reinforced PLA composites by Banupriya Rachaiah, Jeevan Tamalapura Puttaswamy, Sharath Ballupete Nagaraju, Divya Hanumegowda Vedavathi

    Published 2024-11-01
    “…This research focuses on the manufacture and characterisation of graphene-reinforced polylactic acid (PLA) composites using material extrusion. The composites were created by melting PLA pellets with graphene nanoplatelets and then 3D printing them together. …”
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  9. 469

    Electromagnetic black holes with controllable composite right/left-handed transmission lines by Qing Tang, Xiao-Gang Lan, Qing-Quan Jiang, L. F. Wei

    Published 2025-03-01
    “…Based on the critical behavior of group velocity of the microwave signal propagating along a controllable composite right/left-handed transmission line, in this paper, we theoretically demonstrate that an electromagnetic black hole (EBH) can be constructed in the relevant co-moving coordinate system, i.e., in the velocity space, the horizon of such an analogous black hole could be generated, when the electromagnetic wave propagation group velocity equals to the propagation velocity of the voltage solitary wave. …”
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  10. 470

    Effect of Hydrocolloids and Emulsifiers on Baking Quality of Composite Cassava-Maize-Wheat Breads by Maria Eduardo, Ulf Svanberg, Lilia Ahrné

    Published 2014-01-01
    “…Cassava is widely available worldwide but bread quality is impaired when cassava is used in the bread formulation. To overcome this problem, different improvers were tested in the preparation of composite cassava-maize-wheat (CMW) breads. …”
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  11. 471

    Enhanced mechanical properties of alkali-activated dolomite dust emulsified asphalt composites by Qun Liu, Weiqing Lin, Lei Xi

    Published 2024-12-01
    “…Abstract The dolomite dust-emulsified asphalt composite (DAC) with excellent mechanical properties was successfully prepared using alkali activation. …”
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  12. 472

    CLAY CONSTRUCTION COMPOSITES BASED ON CHEMICALLY ACTIVATED RAW MATERIALS AND ORGANIC CONNECTORS by Yu. G. Ivaschenko, R. T. Mameshov, K. K. Mukhambetkaliev

    Published 2019-05-01
    “…The aim of this work is to study the theoretical aspects and technological possibilities of chemical activation and modification of organic clay raw materials of the Volga region in organic additives to obtain composite building materials based on previous work on the development of clay cement composites.Method. …”
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  13. 473

    Experimental Study of the Shear Performance of Scrap Tire-Granular Material Composite Columns by Fengchi Wang, Xiaomei Nie, Hanyu Zhao, Haiming Hu

    Published 2020-01-01
    “…Scrap tires filled with granular materials can be used for geotechnical engineering. However, when subjected to earthquakes and other conditions, shear failure occurs between the tires. …”
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  14. 474

    Research progress on photocatalytic degradation of organic pollutants in wastewater by graphene-based composites by YAO Youzhi, HUA Fei, WU Kang, YE Zhou, ZHANG Zhongliang, QIAN Cheng

    Published 2024-11-01
    “…Photocatalytic degradation is one of the fast and efficient methods for the treatment of organic pollutants in wastewater. Graphene-based composites, due to exceptional electronic conductivity, broad light absorption spectrum, large specific surface area, and high adsorption capacity, significantly enhance the photocatalytic activity when graphene was combined with metals, metal oxides, polymers, and other compounds, resulting in more efficient degradation of organic pollutants in wastewater. …”
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  15. 475

    Investigating the effect of the amount of solid particles on the rheological behavior of highly filled composites by Ali Riazati, Morteza Ghafoori

    Published 2024-10-01
    “…Highly filled composites have wide applications in military and aerospace systems and consist of two polymer matrix components and different fillers with a weight fraction of more than 30%. …”
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  16. 476

    Increasing the Piezoactivity of Manufactured Composite Piezoceramic Transformers by Combining the Processes of Soldering and Polarization by Paerand Yurii, Zakhozhai Oleh

    Published 2021-06-01
    “…To eliminate these negative phenomena and solve the problem, a new method has been developed for connecting elements of composite piezoceramic transformers by soldering, where a polarizing voltage is applied to the composite piezoceramic transformer when heating and cooling, which prevents depolarization of the domain structure of piezoceramic elements. …”
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  17. 477

    Enhancing mechanical properties of carbon fiber-reinforced composites via acid activation by Samikhya Bisoyi, Sampath Suranjan Salins, H. K. Sachidananda

    Published 2025-05-01
    “…From the results it can be concluded that acid activation has a direct influence on the diameter and surface characteristics of carbon fibers when mixed with GO resin. This investigation helps us to improve the performance of carbon fiber reinforced composites by acid activation along with GO and epoxy for manufacturing of these composites for various applications. …”
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  18. 478
  19. 479

    Numerical modeling of delamination in composite panel under low-velocity contact with hail by V.T. Le, Т. V. Burnysheva

    Published 2025-04-01
    “…Based on experimental results, linear, quadratic, and cubic dependencies of damage (number of delaminated layers) on the composite plate when subjected to a 35mm diameter hailstone impact on the elastic modulus and velocity of the ice were computed. …”
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  20. 480

    Flexural Behaviors of Concrete/EPS-Foam/Glass-Fiber Composite Sandwich Panel by Qi Liu, Wenfeng Du, Nasim Uddin, Zhiyong Zhou

    Published 2018-01-01
    “…However, the load bearing capacity of CSIPs is low due to the debonding between the top face sheet and the core when they are used for floors. To overcome this drawback, an improved composite structural insulated panel (ICSIP) was proposed and analyzed in this paper. …”
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