Showing 261 - 280 results of 630 for search '"composite material"', query time: 0.07s Refine Results
  1. 261

    Amino Acid-Doped Polyaniline Nanotubes as Efficient Adsorbent for Wastewater Treatment by Zhao Zhao, Yimin Yang, Longfei Xu, Zihan Qiu, Ziheng Wang, Yongfeng Luo, Kun Du

    Published 2022-01-01
    “…The structure and morphology of composite material were characterized by FESEM, TEM, FT-IR, and XRD. …”
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    Article
  2. 262

    Adsorption Equilibrium and Kinetics of the Removal of Ammoniacal Nitrogen by Zeolite X/Activated Carbon Composite Synthesized from Elutrilithe by Yong Zhang, Feng Yu, Wenping Cheng, Jiancheng Wang, Juanjuan Ma

    Published 2017-01-01
    “…Zeolite X/activated carbon composite material (X/AC) was prepared from elutrilithe, by a process consisting of carbonization, activation, and subsequent hydrothermal transformation of aluminosilicate in alkaline solution, which was used for the removal of ammoniacal nitrogen from aqueous solutions. …”
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    Article
  3. 263

    Numerical analysis of repaired wall loss defect pipelines for optimum composite wrap thickness by Muhammed Khaise, Silvio de Barros, Ney Rohem, Maria Banea, Sandip Budhe

    Published 2022-12-01
    “…A nonlinear explicit FE code with constitutive models for metallic steel and composite material to failure modelling was used. Three different cases: non-defective pipe, wall loss defective pipe and composite repaired of defective pipe are considered. …”
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    Article
  4. 264

    Study on the nuclear shield behaviors of basalt/carbon fibers reinforced PbO blended epoxy matrix composite – A novel material for thermal insulation applications by Raja Thandavamoorthy, Yuvarajan Devarajan

    Published 2025-02-01
    “…This study introduces a novel composite material engineered for thermal insulation, specifically in environments requiring radiation shielding. …”
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    Article
  5. 265

    Preparation of Modified Carbon Nanotube Polyvinylidene Fluoride Composite Film and Its Application in Packaging Design by Feng Yuan, Sen Li

    Published 2022-01-01
    “…Among them, the photomechanical properties of carbon nanotubes, the relationship between the composition of the composite material and the dielectric properties, the dielectric response and relaxation behavior, the hydrophilicity of the composite membrane, and the membrane separation technology were discussed, and the carbon nanotubes were constructed. …”
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    Article
  6. 266

    Influence of different sizes of concrete and roller compacted concrete on double-K fracture parameters by Liu Chunjiang, Zhang Huabo, Lv Ninghua

    Published 2015-12-01
    “…Affected by physical properties of various components, characteristics and stress states of junction surface and other multiple factors, concrete, as a kind of multi-phase composite material, has complicated failure mechanism, thus making its fracture mechanism research difficult. …”
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    Article
  7. 267

    Fabrication of droplet based triboelectric nanogenerators (DB-TENGs) using lead free KNN-PVDF nanocomposite by Babita Sharma, Reema Gupta, Anjali Sharma, Arijit Chowdhuri, Monika Tomar

    Published 2025-06-01
    “…A highly efficient triboelectric energy harvesting system has been developed in the current work utilizing sheets of potassium sodium Niobate - polyvinyledene fluoride (KNN-PVDF) composite material. These composite sheets were prepared with different weight percentages of KNN (ranging from 10 % to 50 %) using the solution casting method to investigate the effect of KNN composition on structural and morphological properties. …”
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    Article
  8. 268

    Kaolin-supported molybdovanado phosphoric acid as green catalyst for fluoride ion removal in water by Mayani Suranjana V., Arunachalam Kantha Deivi, Nikam Rahul, Bhattacharya Debleena, Sharma Archana, Mayani Vishal J.

    Published 2025-01-01
    “…The optimum pH obtained as 1 with fluoride removal efficiency of 84 %, catalyst load 5 g/L (85 %), and temperature 50 oC (85 %). Additionally, composite material regeneration and reusability were investigated. …”
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    Article
  9. 269

    Compact Double-P Slotted Inset-Fed Microstrip Patch Antenna on High Dielectric Substrate by M. R. Ahsan, M. T. Islam, M. Habib Ullah, W. N. L. Mahadi, T. A. Latef

    Published 2014-01-01
    “…The proposed antenna has been designed and fabricated on ceramic-PTFE composite material substrate of high dielectric constant value. …”
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    Article
  10. 270

    Investigation of hexanal removal through adsorption and photocatalysis on ZIF-7 modified with ZnO, TiO\(_2\), and ZnO/TiO\(_2\) using ATR-FTIR by Widyan Muhammad Naufal, Sayekti Wahyuningsih, Witri Wahyu Lestari

    Published 2024-12-01
    “…This study focuses on developing a ZIF-7 composite material that integrates adsorption and photocatalysis to remove volatile organic compounds (VOCs), particularly hexanal. …”
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    Article
  11. 271

    Analysis of the Hybrid of Mudar/Snake Grass Fiber-Reinforced Epoxy with Nano-Silica Filler Composite for Structural Application by I. Jenish, A. Felix Sahayaraj, V. Suresh, J. Mani raj, M. Appadurai, E. Fantin Irudaya Raj, Omaima Nasif, Saleh Alfarraj, Ashok Kumar Kumaravel

    Published 2022-01-01
    “…Natural fiber composite materials are competent materials that may replace conventional synthetic materials where the strength to weight ratio is essential. …”
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    Article
  12. 272

    Experimental Analysis of Mechanical and Thermal Characteristics of Luffa/Epoxy Polymer Composite under the Influence of Nanosilica by Rajasekaran Saminathan, Haitham Hadidi, Yahya Ali Fageehi, P. Manoj Kumar, M. Venkatasudhahar, null Ankit, S. Ram, Dawit Tafesse Gebreyohannes

    Published 2022-01-01
    “…In the current work, the experimentations have been accomplished to assess the impact of diffusing nanosilica particles in epoxy matrix on the mechanical and thermal performance of the luffa fibre reinforced epoxy composite material. The matrix and fibre composition are fixed as 80 : 20 throughout the study, and the nanosilica is disbanded in diversified volume fractions of 0%, 0.5%, 1.0%, 1.5%, 2.0%, and 2.5%, respectively, while preparing luffa/epoxy/nanosilica (LES) composite samples. …”
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    Article
  13. 273

    Innovative cross-linked electrospun PVA/MOF nanocomposites for removal of cefixime antibiotic by Razieh Mirzaei, Shahram Tangestaninejad, Afsaneh Marandi, Majid Moghadam, Iraj Mohammadpoor-Baltork, Reihaneh Kardanpour, Hossein Abdolvand

    Published 2025-01-01
    “…ZIF-67 and HKUST contribute to the high adsorption efficiency of the composites by providing a porous structure with high surface area, facilitating interactions with CFX molecules, and enhancing the overall stability of the composite material in the removal process. The Langmuir isotherm model revealed a maximum adsorption capacity of 282.5 mg/g for PVA/HKUST and 211.4 mg/g for PVA/ZIF-67. …”
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  14. 274

    Size Effects of Finite Element Model for Three-Dimensional Microstructural Modeling of Asphalt Mixture by Kuanghuai Wu, Qingzi Deng, Naiming Deng, Xu Cai, Wenke Huang

    Published 2019-01-01
    “…Asphalt mixture is a particulate composite material consisting of aggregate, mastic, and air voids. …”
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    Article
  15. 275

    Load-Bearing Capacity of Podium Frame for Translucent Atrium Roof by Aleksandra R. Masenene, Sergey V. Klyuev

    Published 2024-12-01
    “…The test method for determining load-bearing capacity is based on the method of static compression testing of a multilayer composite material. The test was carried out in laboratory conditions using certified equipment. …”
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    Article
  16. 276

    Multiscale hierarchical composite with extremely specific damping performance via bottom-up synergistic enhancement strategy by Haibo Feng, Chenhao Xu, Linghua Xiao, Li Li

    Published 2025-12-01
    “…Considering carbon nanotubes-induced features as the micro-hierarchy and skeleton lattices as the meso-hierarchy, the microstructure of the hard phase at each level of the composite material structure is designed to utilise both their rigidity-enhancing effect and the damping excitation effect by guiding the hard-phase-driven deformation mechanism. …”
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    Article
  17. 277

    Suitability of Bentonite-Stabilized Laterite for Use as a Material for Nuclear Waste Containment in Sub-Saharan Africa by Emmanuel E. Arinze, Colin T. Davie

    Published 2025-01-01
    “…The study analyzes the engineering properties of the composite material, including its compaction properties, permeability, swelling properties, and specific gravity. …”
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    Article
  18. 278

    Investigation of the effect of titanium and zirconium oxides on the strength characteristics of nanoscale hydroxyapatite by K.I. Sabanin, V.M. Skachkov, I.S. Medyankina, E.A. Bogdanova, N.A. Sabirzyanov

    Published 2024-12-01
    “…The reinforced composite material: hydroxyapatite – non-stoichiometric titanium oxide – zirconium dioxide was obtained by mechanochemical synthesis of hydroxyapatite with doping components followed by annealing at 1000°C. …”
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    Article
  19. 279

    Printed Wide-Slot Antenna Design with Bandwidth and Gain Enhancement on Low-Cost Substrate by M. Samsuzzaman, M. T. Islam, J. S. Mandeep, N. Misran

    Published 2014-01-01
    “…This paper presents a printed wide-slot antenna design and prototyping on available low-cost polymer resin composite material fed by a microstrip line with a rotated square slot for bandwidth enhancement and defected ground structure for gain enhancement. …”
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    Article
  20. 280

    MATERIALS FOR AUTOMOTIVE INDUSTRY AND THEIR INFLUENCE ON THE DYNAMICS OF A CAR CRASH by NICOLAE NAVODARIU, ROBERT CIOCOIU, OCTAVIAN TRANTE, VASILE IULIAN ANTONIAC

    Published 2019-06-01
    “…Local excessive grain growth generates anisotropy, the assembly behaves as a composite material with regions that show significant plastic deformations while others little or no deformations at all. …”
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    Article