Showing 521 - 540 results of 1,471 for search 'diffusion composition', query time: 0.13s Refine Results
  1. 521
  2. 522

    Analysis of methods for obtaining zinc-containing coatings using hot-dip galvanizing production waste by N. I. Urbanovich, K. E. Baranovsky, E. V. Rozenberg, V. A. Ashuiko, V. G. Matys, V. F. Volosyuk, A. F. Pecherskiy

    Published 2021-07-01
    “…It is shown that hard zinc can be successfully used in the compositions of saturating mixtures during thermal diffusion galvanizing of steel products and obtain high-quality coatings. …”
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    Article
  3. 523

    Modeling biogeochemical processes in the Azov Sea using statistically processed data on river flow by A. I. Sukhinov, Y. V. Belova, A. V. Nikitina, A. M. Atayan

    Published 2020-12-01
    “…River flow, varying in volume and chemical composition, affects significantly the variability of hydrophysical and biogeochemical parameters of the processes occurring in the coastal environment. …”
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  4. 524

    Improvement of physical and mechanical characteristics of gearbox shafts using the oxycarbonitriding method by Yu. Ye. Meshkov, M.S. Dmitriev

    Published 2025-03-01
    “…Based on the identified features of coatings in terms of composition, structure, and properties, chemical-thermal treatment methods can be promising when operating them under wear conditions. …”
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    Article
  5. 525

    Features of Hydrogen-Enriched Methane–Air Flames Propagating in Hele-Shaw Channels by Sergey Yakush, Sergey Rashkovskiy, Maxim Alexeev, Oleg Semenov

    Published 2025-01-01
    “…The addition of hydrogen alters the kinetics and thermophysical properties of the mixtures, as well as the composition and properties of combustion products, requiring detailed research into the features of flame propagation in hydrogen-enriched hydrocarbon–air mixtures. …”
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    Article
  6. 526

    Mathematical modeling and thermodynamic properties in the drying of citron watermelon seeds by Daniela D. de F. Leite, Alexandre J. de M. Queiroz, Rossana M. F. de Figueirêdo, Francislaine S. dos Santos, Semirames do N. Silva, Dyego da C. Santos

    Published 2021-11-01
    “…Thus, the objective was to characterize citron watermelon seeds regarding their physicochemical composition, in addition to determining drying kinetics, fitting mathematical models to the data, and determining the effective diffusivity coefficients and thermodynamic properties. …”
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  7. 527

    Comparative efficacy of herbal essences with amphotricin B and ketoconazole on Candida albicans in the in vitro condition by Shahin Gavanji, Sayed R. Zaker, Zahra G. Nejad, Azizollah Bakhtari, Elham S. Bidabadi, Behrouz Larki

    Published 2015-06-01
    “…We then measured the chemical composition of the studied essential oils using gas chromatography–mass spectroscopy. …”
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  8. 528

    Electrochemical Hydrogen Pump/Compressor in Single- and Double-Stage Regime by Galin Borisov, Nevelin Borisov, Evelina Slavcheva

    Published 2025-03-01
    “…This study presents the integration and evaluation of commercially available gas diffusion electrodes (GDEs), specifically designed for high-temperature polymer electrolyte membrane fuel cells (HT-PEMFCs) within membrane electrode assemblies (MEA) for electrochemical hydrogen pump/compressor applications (EHP/C). …”
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  9. 529

    Towards Non-Contact Glucose Sensing in Aqueous Turbid Medium at ∼1.1 Meters Distance by Daqing Piao, John O'Hara, Satish Bukkapatnam, Sabit Ekin

    Published 2020-01-01
    “…When applied to aqueous turbid medium containing glucose control solutions with the cumulative volume varying over three orders of magnitude, a linear relationship expected for the diffuse reflectance as a function of the medium absorption/reduced-scattering property was observed for four conditions of the glucose-medium composition that differed either in the effective glucose concentration or the host medium scattering property. …”
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  10. 530
  11. 531

    Increase in the heat resistance of carbon steels by thermodiffusion treatment and vacuum coating application by A. V. Kovalchuk, E. K. Patseko, G. A. Tkachenko, N. A. Vereshchak

    Published 2020-12-01
    “…The results of the calculation of the predicted heat resistance of the developed compositionsdiffusion layer – ion-plasma coating” on hypoeutectoid carbon steels are given in the article.…”
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  12. 532
  13. 533

    Structural, morphological, and optical properties of flowerlike Sm-doped h-MoO3 nanorods by Md Serajum Manir, Md Zuel Rana, Supria Dutta, Noshin Ferdous Shamma, M S Alam, Sapan Kumar Sen

    Published 2025-01-01
    “…An effective hydrothermal process was used to synthesize both pure h-MoO _3 and Sm-dopedh-MoO _3 (0 M%, 0.5 M%, 1.5 M%, and 2.5 M%) compositions. The x-ray diffraction (XRD) approach was used to determine the prepared materials' structural properties and phase purity. …”
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  14. 534

    Multiple mush generations provide insight into the longevity of open-conduit basaltic volcanoes by Beatrice Schiavon, Chiara M. Petrone, Francesca Forni, Alessio Pontesilli, Haiyang Hu, Piergiorgio Scarlato, Daniele Andronico, Elisabetta Del Bello, Manuela Nazzari, Silvio Mollo

    Published 2025-07-01
    “…The complex zoning patterns of plagioclase phenocrysts from 2003 to 2021 eruptions have been interrogated by combining in-situ Sr isotope compositions, thermometric modelling, and Mg diffusion chronometry. …”
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  15. 535
  16. 536

    Removal of Phosphate from the Aqueous Environment Using Iron Oxide/Activated Carbon Composites: Activated Carbon Derived from Ziziphus Nuts as a New Precursor by Behnam mousazadeh, Nima mohammadi, Touba hamoule

    Published 2021-09-01
    “…The iron oxide/activated carbon composite (IOAC) was characterized using XRD, EDX, SEM, and BET methods. …”
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    Article
  17. 537

    Molecular dynamics-guided design of laser-cladded TiCx/Al composite coatings for enhanced arc erosion resistance: A combined simulation and experimental study by Li Zhang, Xiangchun Wen, Jinxin Huang, Guan Wang, Chenlu Fan

    Published 2025-05-01
    “…Guided by these simulations, TiCx/Al composite coatings were fabricated on aluminum alloy armatures via laser cladding. …”
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    Article
  18. 538

    Mimetite and polymineralic mimetite-pyromorphite-vanadinite single crystals from the Sowie Mts, Poland by Szełęg Eligiusz, Janeczek Janusz, Juroszek Rafał, Danila Marta

    Published 2024-09-01
    “…X-ray elemental maps reveal sharp boundaries between compositionally contrasting zones in the crystal core. …”
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  19. 539
  20. 540

    Photoreduction of CO2 to CH4 over Efficient Z-Scheme γ-Fe2O3/g-C3N4 Composites by Thanh-Binh Nguyen, Thuy Hang Dinh Thi, Doan Pham Minh, Hien Bui Minh, Ngoc Quynh Nguyen Thi, Bang Nguyen Dinh

    Published 2022-01-01
    “…X-ray diffraction (XRD), Fourier transform infrared (FTIR), and X-ray photoelectron spectrometry (XPS) characterizations indicated the successful synthesis of Z-scheme FeCN composites. A red shift of the light absorption region was revealed by UV-vis diffuse reflectance spectroscopy (UV-DRS). …”
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