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Showing 681 - 700 results of 758 for search '(( 5 a decrease ) OR ((((( 5 nm decrease ) OR ( 5 we decrease ))) OR ( a non decrease ))))', query time: 0.16s Refine Results
  1. 681

    Functionalization of reverse osmosis membrane with graphene oxide to reduce both membrane scaling and biofouling by Mohammad Y. Ashfaq (14152290)

    Published 2020
    “…After functionalization, the membrane surface properties were improved as the water contact angle was reduced from 41.7 ± 4.5⁰ to 26.9 ± 0.9⁰ demonstrating improvement in hydrophilic properties besides decreasing membrane surface roughness. …”
  2. 682
  3. 683

    In-Vitro Degradation of Hollow Silica Reinforced Magnesium Syntactic Foams in Different Simulated Body Fluids for Biomedical Applications by Manakari, Vyasaraj

    Published 2020
    “…This article reports the mechanical and biocorrosion behaviour of hollow silica nanosphere (SiO₂) reinforced (0.5–2 vol.%) magnesium (Mg) syntactic foams. Room temperature tensile properties’ characterization suggests that the increased addition of hollow silica nanospheres resulted in a progressive increase in tensile yield strength (TYS) and ultimate tensile strength (UTS) with Mg-2 vol.% SiO₂ exhibiting a maximum TYS of 167 MPa and a UTS of 217 MPa. …”
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    article
  4. 684

    Processing Effects on the Oxytetracycline and Tylosin Antibiotic Residues in Middle Eastern Dairy Products by Saidy, Liz

    Published 2020
    “…Curding step had a significant (p=0.028) effect on OTC only with the concentration increasing by almost 1.5 folds. …”
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    masterThesis
  5. 685

    Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles by Wamda Faisal Elmobarak (17058024)

    Published 2021
    “…The %η<sub>dem</sub> improved as the C<sub>sur</sub> and pH decreased, with maximum values of 98.8% and 98.5% achieved at C<sub>sur</sub> = 0.05 g/L and a pH = 4, respectively. …”
  6. 686

    Why some firms export? An empirical analysis for manufacturing firms in the MENA region by Fakih, Ali

    Published 2017
    “…The empirical specification is represented through a country-specific effect model and through a model with country variables. …”
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    conferenceObject
  7. 687

    Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization by Mohammed Al-Khawaja (17093017)

    Published 2021
    “…Results show that at realistic and conservative conditions, the geofluid temperature considerably decreases for the first four months of operation (by an average of 30 °C) and tends to be constant after half a year of operation. …”
  8. 688
  9. 689

    Influence of temperature on tire-pavement noise in hot climates: Qatar case by Okan Sirin (14603304)

    Published 2021
    “…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …”
  10. 690
  11. 691

    Influence of co-current vapor flow on falling film over horizontal tube by Furqan Tahir (14429547)

    Published 2021
    “…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …”
  12. 692

    Pilot scale evaluation of thin film composite membranes for reducing wastewater volumes: osmotic concentration process by Abdelrahman M. Awad (16932519)

    Published 2023
    “…The membrane achieved a water flux of 10 LMH, which slightly decreased to 9.6 after 48 h of operation, mainly due to inorganic scaling. …”
  13. 693

    Two-stage optimisation for malachite green removal using activated date pits by M. Hijab (14152095)

    Published 2022
    “…<p>Water pollution, from industry and agriculture, is a major threat to water security in the light of decreasing global potable water resources. …”
  14. 694
  15. 695

    Application of an empirical transport model to simulate retention of nanocrystalline titanium dioxide in sand columns by Choy, Christine Chin

    Published 2008
    “…Most of the nanoparticles remained in the sand columns, with an increasing then decreasing retained solids pattern. Application of a one-dimensional advection–dispersion flow model, that included two empirical kinetic terms to account for particle retention in the porous media, produced data fits that followed the general trend of the data, but did not truly capture the concentration maxima in the data sets. …”
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    article
  16. 696

    Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability by Abdelrahman Abushanab (17268940)

    Published 2021
    “…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …”
  17. 697

    Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia by Alammari, Khalid

    Published 2018
    “…Design/methodology/approach– The study was conducted in Saudi Arabia with non-entrepreneurs. An online survey returned 405 valid questionnaires, representing a 27 per cent response rate. …”
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  18. 698

    Stability enhancement of Al<sub>2</sub>O<sub>3</sub>, ZnO, and TiO<sub>2</sub> binary nanofluids for heat transfer applications by Ans Ahmed Memon (21633692)

    Published 2024
    “…In the case of (Al<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>), zeta potential decreases slightly from −47.7 to −44.9 mV with the addition of surfactant.…”
  19. 699

    Characteristics of aerosols and planetary boundary layer dynamics during biomass burning season by Muhammad Zeeshaan Shahid (18131689)

    Published 2025
    “…</p><h2>Other Information</h2><p dir="ltr">Published in: Natural Hazards<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s11069-025-07295-z" target="_blank">https://dx.doi.org/10.1007/s11069-025-07295-z</a></p>…”
  20. 700