Showing 661 - 680 results of 956 for search '(( i w decrease ) OR ( 5 ((ng decrease) OR (((mean decrease) OR (a decrease)))) ))', query time: 0.17s Refine Results
  1. 661

    Tandem osmotic engine based on hydrogel particles with antipolyelectrolyte and polyelectrolyte effect fuelled by both salinity gradient modes by Padmanabhan, Anjali Cheeramthodi

    Published 2021
    “…Exchange of sulfobetaine with methacrylamide (SBAm), the main polymer backbone, revealed a positive increase in energy recovery of 670 J kg−1 with a mean power of 0.19 W kg−1 for the tandem system operating under the same parameters (SPA@SBAm). …”
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  2. 662

    Repositioning of the global epicentre of non-optimal cholesterol by Taddei, Cristina

    Published 2020
    “…These changes can have distinct effects on the levels of high-density lipoprotein (HDL) cholesterol and non-HDL cholesterol, which have different effects on human health4,5. However, the trends of HDL and non-HDL cholesterol levels over time have not been previously reported in a global analysis. …”
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  10. 670

    Flight Scheduling in the Airspace by Msakni, Mohamed Kais

    Published 2016
    “…The mathematical model has been solved using CPLEX 12.6 and the scatter search has been coded using C language under Microsoft Visual Studio v12 environment. The tests were conducted under a Windows 7 machine with an Intel Core i7 and 8 GB of RAM. …”
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  11. 671

    Microstructure and compressive behavior of Al-Y2O3 nanocomposites prepared by microwave-assisted mechanical alloying by Mattli M.R.

    Published 2019
    “…The Al–1.5 vol. % Y2O3 nanocomposite exhibited the best ultimate compressive strength and yielded a strength of 359 ± 7 and 111 ± 5 MPa, respectively. …”
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    Enhancing thermal and mechanical response of aluminum using nanolength scale TiC ceramic reinforcement by Reddy M.P.

    Published 2018
    “…the present work, nano-sized titanium carbide (0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were synthesized by powder metallurgy incorporating microwave sintering and hot extrusion. …”
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  15. 675
  16. 676

    Enhancing compressive, tensile, thermal and damping response of pure Al using BN nanoparticles by Penchal Reddy M.

    Published 2018
    “…The addition of BN nanoparticulates enhanced the damping characteristics of pure Al with Al-1.5 vol.% BN nanocomposite exhibiting the maximum damping capacity and damping loss rate with a minimum change in elastic modulus. …”
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  17. 677

    Tribological studies of nanomodified mineral based multi-grade engine oil by Laad, M.

    Published 2017
    “…Wear rate for lubrication oil without nanoadditives was also found to be decreased with increase in sliding speed. Experimental results prove that nanoparticles can be used as a multifunctional additive in lubricating oil to enhance its tribological properties.…”
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  18. 678

    Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel by Ben Ali, Ahmed

    Published 2023
    “…On the contrary, PPG5, with the lowest acrylic acid and highest crosslinker content, has a swelling capacity of 239 g/g and more than 17 g/g in distilled and brine 1, respectively. …”
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  19. 679
  20. 680

    Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through microwave sintering and hot extrusion techniques by Reddy, M. Penchal

    Published 2017
    “…In the present study, nano-sized SiC (0, 0.3, 0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were fabricated by microwave sintering and hot extrusion techniques. …”
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