Showing 21 - 40 results of 249 for search '(( greater decrease ) OR ((((( steel increase ) OR ( free decrease ))) OR ( inter decrease ))))', query time: 0.13s Refine Results
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    Assessment of tropospheric NO<sub>2</sub> concentrations over greater Doha using Sentinel-5 TROPOspheric monitoring instrument (TROPOMI) satellite data: Temporal analysis, 2018–202... by Yasir E. Mohieldeen (22155901)

    Published 2024
    “…<p dir="ltr">This study presents a temporal evaluation of the tropospheric NO<sub>2</sub> column densities over Greater Doha using TROPOMI satellite data from May 2018 to December 2023, and an assessment of the impact of the preparations and hosting of the FIFA Football World Cup Qatar 2022, on NO<sub>2</sub> levels before, during and after the tournament over Greater Doha. …”
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    Strengthening of reinforced concrete beams in shear using different steel reinforced grout techniques by Tadesse G. Wakjira (14779165)

    Published 2023
    “…<p></p><div> <p>In this study, steel reinforced grout (SRG) is proposed for shear strengthening of reinforced concrete (RC) beams using the near-surface embedded (NSE) technique. …”
  4. 24

    Chitosan/Lignosulfonate Nanospheres as “Green” Biocide for Controlling the Microbiologically Influenced Corrosion of Carbon Steel by Pathath Abdul Rasheed (16846898)

    Published 2020
    “…<p dir="ltr">In this work, uniform cross-linked chitosan/lignosulfonate (CS/LS) nanospheres with an average diameter of 150–200 nm have been successfully used as a novel, environmentally friendly biocide for the inhibition of mixed sulfate-reducing bacteria (SRB) culture, thereby controlling microbiologically influenced corrosion (MIC) on carbon steel. It was found that 500 µg·mL−1 of the CS/LS nanospheres can be used efficiently for the inhibition of SRB-induced corrosion up to a maximum of 85% indicated by a two fold increase of charge transfer resistance (Rct) on the carbon steel coupons. …”
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    Corrosion Behaviour of 316L Stainless Steel in CNTs–Water Nanofluid: Effect of Temperature by Dana H. Abdeen (16489418)

    Published 2020
    “…Thereby, 316L stainless steel samples were exposed to CNTs–water nanofluid under temperatures of 22, 40, 60 and 80 °C. …”
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    Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution by Ibrahim, Taleb

    Published 2011
    “…The results showed increase in the inhibition efficiency with increasing potato peels extract concentration. …”
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  10. 30

    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties by Slimani, Ahmed

    Published 2022
    “…The lead-free Na 0.5 Bi 0.5 0.94 Ba 0.06 TiO 3 (NBT-6BT) ceramics was fabricated at various sintering temperatures using a conventional solid-state reaction method. …”
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  11. 31

    Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride by A. Bahgat Radwan (9631720)

    Published 2019
    “…., CO<sub>2</sub> can increase the corrosion rate of reinforcing steel. Accordingly, the necessity to protect the steel under the above conditions without affecting the mechanical properties of the concrete is growing. …”
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    Corrosion Evaluation of 316L Stainless Steel in CNT-Water Nanofluid: Effect of CNTs Loading by Dana H. Abdeen (18174166)

    Published 2019
    “…<p dir="ltr">Polarization resistance and potentiodynamic scan testing were performed on 316L stainless steel (SS) at room temperature in carbon nanotube (CNT)-water nanofluid. …”
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    Fracture Behavior of ASTM A633 steel plate specimens with edge crack at tensile test by Abi Shdid, Caesar

    Published 2017
    “…The tensile test is an important and widely used test to determine the mechanical properties of steel materials. In tensile test, a specimen is pulled and specimen deformation and applied load is recorded until its fracture to draw load-displacement curve. …”
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    Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic by Turki, O.

    Published 2023
    “…We report the impact of dysprosium (Dy, with y = 0.01, 0.02, 0.05 and 0.08) substitution in (Na0.5 Bi0.5)0.94 Ba0.06TiO3 (NBT-6BT) lead-free ceramics. The structural, vibrational dielectric, ferroelectric and electrocaloric (EC) properties of all samples were systematically investigated. …”
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    Evaluation of the durability and shielding properties of high-strength concrete incorporating locally available materials and carbon additives by Othman, Obaida

    Published 2026
    “…However, the addition of carbon materials along with steel fibers (FCLDUNE) decreased these strengths by 19.6 and 15%, and increased shrinkage and creep by 18 and 9%, respectively. …”
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  16. 36

    Evaluations of Sustainable Concepts in Civil Engineering Program by Al-Tamimi, Adil

    Published 2011
    “…Materials are one of the areas that need sustainability in an integrated manner. Concrete and steel structures in addition to water resources and solid waste are most commonly managed by civil engineers. …”
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    Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study by One-Sun Lee (1291293)

    Published 2019
    “…The free energy profile of penetration revealed that the optimum interlayer distance for desalination is ~10 Å, where the minimum distance for water penetration is 7 Å. …”
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    Role of cementite morphology on corrosion layer formation of high-strength carbon steels in sweet and sour environments by Shabnam Karimi (19457575)

    Published 2023
    “…<p dir="ltr">The effect of cementite morphology on the corrosion layer formation of four high-strength carbon steels was studied in an aqueous solution containing CO<sub>2</sub> and CO<sub>2</sub> / H<sub>2</sub>S . …”