Showing 61 - 80 results of 1,764 for search '(( 2 wt decrease ) OR ( 10 ((meter decrease) OR (((a decrease) OR (mean decrease)))) ))*', query time: 0.31s Refine Results
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    Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles by Chamakh, Mariem

    Published 2021
    “…Electrospinning technique was employed to fabricate composite nanofibers/nanoparticles of sulfonated polyether ether ketone, polyvinylpyrrolidone, and ruthenium oxide (sPEEK/PVP/RuO2). The samples were synthesized with different concentrations of hydrous ruthenium chloride of 2 wt%, 5 wt%, and 10 wt%, and then annealed at a temperature of 300 �C for 4 h to form the ruthenium oxide nanoparticles. …”
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    Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution by Jalab, Rem

    Published 2023
    “…Electrochemical tests of Tafel and AC impedance, were used to determine the corrosion rate of carbon steel (C-steel) and protection efficiency in CO2-saturated 3.5 wt% NaCl solution. The surface morphology was characterized using FESEM coupled with EDX. …”
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  6. 66

    Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings by Ubaid F.

    Published 2019
    “…Moreover, a decrease in the corrosion rate of smart coatings with increasing amount of encapsulated TiO2 nanotubes in the EIS analysis confirms their superior anticorrosive performance. …”
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  7. 67

    Tailoring electrocatalytic properties of Pt nanoparticles grown on Ti3C2Tx MXene surface by Filip, Jaroslav

    Published 2019
    “…Composites containing 14 wt% Pt showed HER with an onset potential of −75.9 mV and a current density of −10 mA cm−2 achieved at −226 mV. …”
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    Structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites by Mittal, P.

    Published 2020
    “…The aim of the present study is to investigate the structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites. Copper matrix composites with Al2O3–graphite reinforcement (0.5-0.5, 1.0-1.0, 1.5-1.5 and 2.0-2.0 wt%) were prepared by stir casting process. …”
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  10. 70

    Phase, microstructure and tensile strength of Al–Al2O3–C hybrid metal matrix composites by Ahamad, N.

    Published 2020
    “…Aluminium matrix reinforced with Al2O3–carbon (2.5, 5, 7.5 and 10 wt.%) in equal proportion was prepared by stir casting. …”
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    Correlation of structural and mechanical properties for Al-Al2O3-SiC hybrid metal matrix composites by Ahamad, Naseem

    Published 2021
    “…Hardness of hybrid composites increases upto 5 wt.% variation of ceramic reinforcements i.e. Al2O3-SiC after that it decreases. …”
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  12. 72

    Synthesis and characterization of stir casted Cu-ZrO2-Graphite hybrid metal matrix composites for thermal management structures by Mittal, Prateek

    Published 2022
    “…The properties of the prepared MMCs were found to be dependent on the reinforcements content present in the MMCs. ZrO2 and Graphite reinforcements were added (0.5–0.5, 1.01.0, 1.5–1.5 and 2.0–2.0 wt %) in the four composite samples prepared via stir casting. …”
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    Fabrication of fouling resistant Ti3C2Tx (MXene)/cellulose acetate nanocomposite membrane for forward osmosis application by Alfahel, Radwan

    Published 2020
    “…It was found that the cross-linked cellulose acetate membrane with 8 wt% MXene (CCAM-8%) showed higher resistance to fouling when compared with commercial thin-film composite (TFC) FO membrane, the water flux of CCAM-8% decreased by only 10.7% using TSE as FS compared to DW, where the water flux of the TFC commercial membrane decreased by 32.2% when using TSE as FS compared to DW.…”
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    Fabrication of Fouling Resistant Ti3C2Tx(MXene) Cellulose Acetate Nanocomposite Membrane for Forward Osmosis Application by Alfahel, Radwan Ahmad Firas

    Published 2020
    “…It was observed that the cross-linked cellulose acetate membrane with 8 wt% MXene (CCAM-8%) showed higher resistance to fouling when compared with commercial thin-filmcomposite (TFC) FO membrane, the water flux of CCAM-8% decreased by only 10.7% using TSE as FS compared to DI, where the water flux of the TFC commercial membrane decreased by 32.2% when using TSE as FS compared to DI.…”
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    A Modification to Enhance the Survival of the Island FDMA Flap by Adding a Skin Bridge by Al Lahham, Salim

    Published 2021
    “…Distal necrosis of the patients in this study patients was compared with that in a control of 10 patients in whom we did the conventional FDMA flap. …”
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