Showing 561 - 580 results of 1,471 for search 'diffusion composition', query time: 0.08s Refine Results
  1. 561

    Drying kinetics and stability of fatty acids in grape pomace seeds under mild thermal conditions by Rudonja Nedžad R., Zlatanović Ivan J., Vujović Dragan S., Sekar Subramani, Jeyachristy Sam Annie, Gligorević Kosta B.

    Published 2025-01-01
    “…Effective moisture diffusivity values varied considerably among cultivars, reflecting differences in pomace structure and seed composition. …”
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    Article
  2. 562

    Sol-Gel-Hydrothermal Synthesis of the Heterostructured TiO2/N-Bi2WO6 Composite with High-Visible-Light- and Ultraviolet-Light-Induced Photocatalytic Performances by Jiang Zhang, Zheng-Hong Huang, Yong Xu, Feiyu Kang

    Published 2012-01-01
    “…The heterostructured TiO2/N-Bi2WO6 composites were prepared by a facile sol-gel-hydrothermal method. …”
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  3. 563

    Design of explosively welded Fe–Al multilayer laminated composite pipes: A critical microscopy analysis of stand-off distance and post-weld heat treatment effects on interface prop... by Mohammad Reza Jandaghi, Hesam Pouraliakbar, Johan Moverare, Vahid Fallah, Gholamreza Khalaj

    Published 2024-11-01
    “…At the SS321/AA1050 interface, collision energy resulted in the formation of an uneven composite reaction layer comprising multiple intermetallics. …”
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  4. 564

    Toughening Mechanism of CaAl<sub>12</sub>O<sub>19</sub> in Red Mud–Al<sub>2</sub>O<sub>3</sub> Composite Ceramics by Shiwei Jiang, Anmin Li, Zhengliang Wang

    Published 2024-10-01
    “…The wettability tests conducted on Cu and RM–Al<sub>2</sub>O<sub>3</sub> composite ceramic materials revealed that the composites exhibited non-wetting behavior towards Cu at elevated temperatures, while no interfacial reactions or elemental diffusion were observed. …”
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    Article
  5. 565

    Experimental and Molecular Dynamics Simulation Study on Sulfate Corrosion Resistance of Cellulose-Nanocrystal-Modified ECC by Lei Yu, Xiaolong Xu, Songyuan Ni, Dan Meng, Xue Meng, Binghua Xu

    Published 2025-03-01
    “…In this study, cellulose nanocrystals (CNs) were utilized to enhance the mechanical properties and sulfate corrosion resistance of engineered cementitious composites (ECCs). The results of compressive strength and uniaxial tensile tests demonstrated that the incorporation of CNs significantly improved the compressive strength, strain rate, tensile strength, and sulfate corrosion resistance of ECC specimens. …”
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  6. 566
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  8. 568

    ADMISSIBLE SPEEDS OF THE FIRST HEATING OF DESIGNS OF LINING FROM HEAT RESISTING CONCRETE WITH THE CHAMOTTE SEALER ON THE BASIS OF LOCAL SHALES by Z. A. Manturov

    Published 2016-08-01
    “…In work results of complex researches by definition of change of temperatures and thermal diffusivity factor on a thickness liner from a refractory concrete on a carborundum-chamotte-silicate- sodium composite knitting are resulted at single-sided heating depending on heating time. …”
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  9. 569
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  11. 571

    An Investigation on the Effect of TiC Additive on the Microstructural and Mechanical Properties of Ultra-High Temperature ZrB2-SiC-Based Ceramic Composite by Multi-Step Spark Plasm... by S. Pourbahraini, M. Ahmadian

    Published 2024-08-01
    “…The results indicated that the sintering process and particle bonding start at a temperature of 1600°C and continue up to 1800°C, with densification being controlled by grain boundary diffusion at this temperature. Adding up to 10 vol. % TiC to the ZrB2-SiC composite and sintering at 1800°C for 5 minutes resulted in the formation of (Zr,Ti)B2 and (Ti,Zr)C solid solutions in the matrix and reactions with surface oxides of ZrB2 powder such as ZrO2 and B2O3. …”
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    Article
  12. 572

    Promoting sustainable mobility: A multi-theoretical exploration of attitude-behavior dynamics and consumption value in electric vehicle adoption in India by Amit Kumar Gupta, Ashutosh Dash, Kirti Sharma

    Published 2025-09-01
    “…By developing an advanced socio-psychological model, this study offers actionable insights for enhancing EV diffusion and promoting sustainability. Confirmatory composite analysis (CCA) strengthens the model's reliability, reinforcing its contribution to environmental sustainability and cleaner mobility solutions.…”
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    Article
  13. 573

    Biochar-based electroanalytical materials: Towards sustainable, high-performance electrocatalysts and sensors by Suprity Shyam, Minisrang Daimary, Mahesh Narayan, Hemen Sarma

    Published 2025-07-01
    “…The emergence of hybrid biochar composites and flexible, wearable devices marks a new direction in sustainable electrochemical technology. …”
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    Article
  14. 574

    First-principles study on the interfacial interactions between h-BN and Si3N4 by Zhang Kuo, Gao Tengchao, Che Xiangming, Li Yanhua, Li Qun

    Published 2024-11-01
    “…The interface state of h-BN-based ceramic composites, including chemical reactions, molecular diffusion, and interface structure changes, will greatly affect the properties of composite materials. …”
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  15. 575

    Oxidation behaviour of Ti6Al4V and titanium based-matrix composites (TiC/Ti6Al4V and TiB/Ti6Al4V) by Kgomo Hosia, Masina Bathusile, Mathoho Ipfi, Lekoadi Paul, Pesha Thabo, Mulaudzi Vusimusi

    Published 2024-01-01
    “…As the oxidation temperature increased to 500°C, Ti64 showed visible oxygen diffused zones (ODZS) on the surface under SEM, whereas TiC/Ti64 showed resistance to oxidation as no ODZs were formed on the surface. …”
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    Article
  16. 576

    CALCULATION OF GROWTH RATES AND COMPOSITIONS OF NANOLAYERS In<sub>X</sub>Ga<sub>1-X</sub>As ON A InP SUBSTRATE USING A 3D MODEL OF A HORIZONTAL MOVPE REACTOR by A. A. Gorskiy, L. B. Berliner, E. V. Titova

    Published 2013-08-01
    “…A three-dimensional (3D) detailed heat, mass and momentum transfer model was constructed to describe the thermal behavior, fluid dynamics and the diffusion in a horizontal metal-organic vapor-phase epitaxy (MOVPE) reactor with a rectangular section and a rotated substrate keeper with inductive heating used for numerical studying to obtain optimum conditions for the growth process and to calculate the growth rate and the composition of In&lt;sub&gt;x&lt;/sub&gt;Ga&lt;sub&gt;1-x&lt;/sub&gt;As nanolayers.…”
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  17. 577

    Performance of surface-modified glass fiber/matrix under coupled humid environments and cyclic loading: An atomistic investigation by Yize Li, Soon Yee Wong, Fang Yenn Teo, Zechuan Yu, Li Sun, Renyuan Qin, Yu Zheng

    Published 2025-05-01
    “…These findings provide molecular-level insights into the fatigue behavior of composites in humid environments and suggest potential strategies to improve the durability of FRP composites.…”
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    Article
  18. 578

    An efficient p-n type based (NiO/CeO2) hybrid composite photocatalyst and its performance for cationic dye degradation: Probable degradation pathways, optimization activities, and... by Manoj Kumar, Atikur Rahman, Vijay Pratap Singh

    Published 2025-04-01
    “…The prepared NiO/CeO2 composite samples at diverse ratios were analyzed using various analytical techniques, including X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), UV–visible diffuse reflectance spectroscopy (UV-DRS), Field emission scanning electron microscopy (FE-SEM), X-ray photoelectron spectroscopy (XPS), photoluminescence (PL), and Raman spectroscopy. …”
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  19. 579

    Influence of the phase composition of the TiO<sub>2</sub> matrix on the optical properties and morphology of deposited C<sub>3</sub>N<sub>4</sub>O<sub>x</sub> nanoparticles by M. E. Bondarenko, P. M. Silenko, Yu. M. Solonin, A. V. Ragulya, M. M. Zahornyi, V. V. Shvalagin, N. I. Gubareni, O. Yu. Khyzhun

    Published 2020-11-01
    “…Deposition of C3N4Ox carried out on the surface of a nanostructured powdered TiO2 matrix of different phase composition, rutile or anatase. The deposition of C3N4Ox (~5 % O) on both rutile and  anatase nanopowders was confirmed by X-ray powder diffraction (XRD), scanning electron microscopy (SEM) with energy-dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis-DRS) methods. …”
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  20. 580

    Slow-release agricultural pesticide formulations: state of the art by Anatoly N. Boyandin, Anna A. Sukhanova, Natalya L. Ertiletskaya

    Published 2022-06-01
    “…The deposited pesticides are released by diffusion or, in the case of systems based on biodegradable polymers, by degradation of the carrier. …”
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    Article