Showing 41 - 60 results of 960 for search '(( greater decrease ) OR ((((( steel increase ) OR ( three decrease ))) OR ( center decrease ))))', query time: 0.14s Refine Results
  1. 41

    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. …”
  2. 42

    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. …”
  3. 43

    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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  4. 44

    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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  5. 45

    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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    Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021 by Nicholas, Steel

    Published 2025
    “…Exposure to these major risk factors differed by country, with trends of increasing exposure to high BMI and decreasing exposure to tobacco smoke observed in all countries during 1990–2021. …”
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  9. 49

    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 . …”
  10. 50

    Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study by Ayman Al-Dahshan (8962568)

    Published 2020
    “…</p><h3>Methods </h3><p dir="ltr">A retrospective cross-sectional analysis was conducted using the Electronic Medical Record (EMR) database of all PHC centers in Qatar for six months (April-September 2017). …”
  11. 51

    Wound healing potential of quercetin-3-O-rhamnoside and myricetin-3-O-rhamnoside isolated from Pistacia lentiscus distilled leaves in rats model by Wiem Elloumi (17148337)

    Published 2022
    “…In the current study, Pistacia lentiscus distilled leaves (PDL) extract and its two isolated glycosylated flavonoids, myricetin-3-O-rhamnoside (MM) and quercetin-3-O-rhamnoside (QM), were evaluated for their wound healing activity, including evaluation of wound closure, revascularization, wound re-epithelialization, fibroblast proliferation, and collagen deposition on rat skin samples. …”
  12. 52

    3D Printable Ca(OH)<sub>2</sub>-based geopolymer concrete with steel fiber reinforcement by Youssef Mortada (16810656)

    Published 2025
    “…<p dir="ltr">This study investigates the impact of varying steel fiber (SF) content (0%, 0.8%, 1.0%, and 1.2% by volume) on the mechanical and durability properties of 3D-printed Ca(OH)<sub>2</sub>-activated geopolymer concrete (GPC). …”
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    Assessment of aged biodegradable polymer-coated nano-zero-valent iron for degradation of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) by Wazne, Mahmoud

    Published 2012
    “…BACKGROUND: This study reports on the effects of aging on suspension behavior of biodegradable polymer-coated nano-zero-valent iron (nZVI) and its degradation rates of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) under reductive conditions. …”
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  15. 55

    Correction: Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study by Ayman Al-Dahshan (8962568)

    Published 2020
    “…</p><h3>Methods </h3><p dir="ltr">A retrospective cross-sectional analysis was conducted using the Electronic Medical Record (EMR) database of all PHC centers in Qatar for six months (April-September 2017). …”
  16. 56

    Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating by Ahmad, Shahbaz

    Published 2022
    “…In this work, the corrosion resistance of mild steel surface nanostructured with a femtosecond laser and coated with high corrosion resistant CrCoNi (CCN) medium entropy alloy through magnetron sputtering is studied. …”
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    Environmental Footprint and Economics of a Full-Scale 3D-Printed House by Abdalla, Hadeer

    Published 2021
    “…The main results of the sensitivity analysis revealed that up to 90% of the environmental impacts in 3D printing mortars can be mitigated with decreasing cement ratios.…”
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  20. 60

    3D Tissue-Engineered Vascular Drug Screening Platforms: Promise and Considerations by Isra Marei (11312895)

    Published 2022
    “…<p dir="ltr">Despite the efforts devoted to drug discovery and development, the number of new drug approvals have been decreasing. Specifically, cardiovascular developments have been showing amongst the lowest levels of approvals. …”