Showing 361 - 380 results of 7,249 for search '"metals"', query time: 0.10s Refine Results
  1. 361
  2. 362

    Characterization of Submicron Oil Mist Particles Generated by Metal Machining Processes by Moriaki Iwasaki, Kojiro Hirai, Kanta Fukumori, Hidenori Higashi, Yayoi Inomata, Takafumi Seto

    Published 2020-04-01
    “…Abstract The number size distributions of submicron oil mist particles generated by three industrial metal (steel) machining processes—lathe machining, cutting, and grinding—were measured using an electrical mobility analyzer and an optical particle spectrometer. …”
    Get full text
    Article
  3. 363
  4. 364
  5. 365
  6. 366

    Electrical Switching in Thin Film Structures Based on Transition Metal Oxides by A. Pergament, G. Stefanovich, V. Malinenko, A. Velichko

    Published 2015-01-01
    “…Electrical switching, manifesting itself in the nonlinear current-voltage characteristics with S- and N-type NDR (negative differential resistance), is inherent in a variety of materials, in particular, transition metal oxides. Although this phenomenon has been known for a long time, recent suggestions to use oxide-based switching elements as neuristor synapses and relaxation-oscillation circuit components have resumed the interest in this area. …”
    Get full text
    Article
  7. 367

    Thermo-Responsivity of the Polyacrylate-Adsorbed Metal Cation and its Hydration Structure by Yoshimi Seida, Takahiro Imai, Kiyoshi Murata, Yoshio Nakano

    Published 2008-07-01
    “…The thermo-responsive phase behaviour of the sodium salt of poly(acrylic acid) (PAA) was studied when its counter-ion was exchanged for a series of metal cations (PAA–metal cation complexes). The thermo-responsivity of such PAA–metal cation complexes appeared greatest for divalent metal cations capable of interacting weakly with PAA carboxylates. …”
    Get full text
    Article
  8. 368
  9. 369
  10. 370
  11. 371

    Influence of Metallic Particles on Properties of Aluminium Composites through Taguchi Technique by B. Venkatesh, Anantha Raman Lakshmipathi, T. Prakash, Pothamsetty Kasi V. Rao, Rajesh Verma, N. Nagabhooshanam, Simon Yishak

    Published 2023-01-01
    “…Furthermore, by using ceramic strengthening with the metal, the impact strength of the composites was condensed. …”
    Get full text
    Article
  12. 372

    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. …”
    Get full text
    Article
  13. 373

    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. …”
    Get full text
    Article
  14. 374

    A New Model for Heavy Metal Removal in a Biosorption Column by Guangyu Yan, T. Viraraghavan, Min Chen

    Published 2001-02-01
    “…Column kinetics for metal removal could be described more adequately by a modified dose–response model than by the Thomas model or Bohart–Adams model conventionally used. …”
    Get full text
    Article
  15. 375

    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. …”
    Get full text
    Article
  16. 376

    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. …”
    Get full text
    Article
  17. 377

    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.…”
    Get full text
    Article
  18. 378
  19. 379
  20. 380

    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. …”
    Get full text
    Article