Showing 281 - 300 results of 5,531 for search '"metals"', query time: 0.06s Refine Results
  1. 281

    Metal oxides carbon xerogel nanocomposite for methanol oxidation fuel cell by Fatma Mohamed, Mohamed Shaban, Omnia M. Salem

    Published 2025-02-01
    “…The present study included the preparation of a Carbon Xerogel Doped with various metal oxides derived from Banana peels. The nanocomposites were thoroughly examined utilizing several characterization modalities including XRD, FTIR, and SEM. …”
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    Article
  2. 282

    Effect of Metal Dopant on Ninhydrin—Organic Nonlinear Optical Single Crystals by R. S. Sreenivasan, N. Kanagathara, G. Ezhamani, N. G. Renganathan, G. Anbalagan

    Published 2013-01-01
    “…In the present work, metal (Cu2+)-substituted ninhydrin single crystals were grown by slow evaporation method. …”
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    Article
  3. 283

    Current Status of Trace Metal Pollution in Soils Affected by Industrial Activities by Ehsanul Kabir, Sharmila Ray, Ki-Hyun Kim, Hye-On Yoon, Eui-Chan Jeon, Yoon Shin Kim, Yong-Sung Cho, Seong-Taek Yun, Richard J. C. Brown

    Published 2012-01-01
    “…There is a growing public concern over the potential accumulation of heavy metals in soil, owing to rapid industrial development. …”
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    Article
  4. 284

    Atmospheric Heavy Metal Input to Forest Soils in Rural Areas of Denmark by M. F. Hovmand, Kaare Kemp

    Published 2007-01-01
    “…Atmospheric bulk deposition of heavy metals (HM) was measured from 1972/73 to the present time at five to ten forest sites in rural areas of Denmark. …”
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    Article
  5. 285

    PROBLEMS OF MIGRATION OF WIRES OF THE METAL CORD INSIDE LAYERS OF COMPACT CONSTRUCTIONS by A. V. Vedeneev, Ju. V. Feoktistov, B. A. Birjukov, V. I. Gritsaenko

    Published 2012-02-01
    “…It is shown that at manufacture of metal cord of compact constructions there is a possibility to control by various processing methods the inclination of metal cord layers to migration.…”
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    Article
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    Buckling Behavior of Metallic Cylindrical Shell Structures Strengthened with CFRP Composite by Z. Draidi, T. T. Bui, A. Limam, H. V. Tran, A. Bennani

    Published 2018-01-01
    “…The objective of this study is to evaluate the effect of a CFRP composite layer on the buckling behavior of metallic cylindrical shells. To enhance the bearing capacity of steel shells, classical solutions consider internal or external metallic stiffeners (stringers and/or rings) welded or riveted to the shell. …”
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    Article
  9. 289

    Uniformity of thickness of metal sheets by patchwork blanks: potential of adhesive bonding by Gillo Giuliano, Gianluca Parodo, Luca Sorrentino

    Published 2020-07-01
    “…The sheet metal forming operations generally involve the production of parts characterized by a non-uniform thickness distribution. …”
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  12. 292

    Preparation, Characterisation and Application of Metal-Doped Carbons for Hydrogen Cyanide Removal by P.A. Barnes, M.J. Chinn, E.A. Dawson, P.R. Norman

    Published 2002-11-01
    “…A novel method for the production of metal-doped activated carbons was developed. Evaluation of the materials produced showed that the metals were well dispersed throughout the carbon pore structure and had a high degree of accessibility. …”
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    Corrosion Monitoring of Flexible Metallic Substrates for Dye-Sensitized Solar Cells by Trystan Watson, Gavin Reynolds, David Wragg, Geraint Williams, David Worsley

    Published 2013-01-01
    “…Even a corrosion resistant metal, such as aluminium, can be induced to corrode through surface abrasion. …”
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    Article
  17. 297

    Synthesis, Characterization, Antibacterial and Anti-Inflammatory Activities of Enoxacin Metal Complexes by Saeed Arayne, Najma Sultana, Urooj Haroon, M. Ahmed Mesaik

    Published 2009-01-01
    “…The present work comprises the synthesis of enoxacin (Heno) complexes with various transition metals. Two types of complexes [M(eno)2(H2O)2]3H2O(M=CuII, NiII or MnII) and [M(eno)(H2O)2]Cl⋅4H2O  (M=FeIII) were obtained. …”
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  18. 298

    Synthesis and Characterization of Metal Sulfides Nanoparticles/Poly(methyl methacrylate) Nanocomposites by Peter A. Ajibade, Johannes Z. Mbese

    Published 2014-01-01
    “…Metal sulfides nanoparticles in poly(methyl methacrylate) matrices were prepared and characterized by infrared spectroscopy, thermogravimetric analysis, powder X-ray diffraction, scanning electron microscope (SEM), and transmission electron microscope (TEM). …”
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  19. 299
  20. 300

    NON-METALLIC IMPURITIES AND FORMING OF THE STRUCTURE OF THE MODIFIED HIGH-MANGANESE STEEL by A. I. Garost

    Published 2006-02-01
    “…The composition and morphology of chemical associations (non-metallic impurities and other ‘‘secondary” phases) at modification of high-manganese steel by nitrogen and nitrideforming elements (vanadium) are investigated. …”
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