Showing 801 - 820 results of 1,604 for search '(( 50 ((ms decrease) OR (a decrease)) ) OR ((( 1 i decrease ) OR ( a we decrease ))))*', query time: 0.20s Refine Results
  1. 801

    Towards the higher solubility and thermal stability of poly(aniline-co-m-bromoaniline) by WawareU.S.

    Published 2018
    “…In the current study, we have described the synthesis and the physical properties of poly(aniline-co-m-bromoaniline) conducting copolymers. …”
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  2. 802

    Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges by Abu-Rmeileh, Niveen M E

    Published 2022
    “…Tobacco use is the leading cause of preventable mortality worldwide, projected to claim 1 billion lives in the twenty-first century.1 Tobacco prevalence rates are expected to decrease across all the WHO regions by 2025 as a result of tobacco control efforts. …”
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  3. 803

    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars by Alnahhal, Wael

    Published 2017
    “…In addition to the control cement mortar mixture with 0% CKD, a total of 28 concrete mortar mixtures were prepared with four different replacement percentages of nano-CKD (5, 10, 15, and 20 %), and seven different milling times (1, 1.5, 2, 2.5, 3, 3.5, and 4 hours). The compressive strengths of all cement mortar mixtures were evaluated after curing periods of 7, 28, and 56 days. …”
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  4. 804
  5. 805

    Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites by Ahamad, N.

    Published 2020
    “…Scanning electron microscopy shows that aluminium matrix has uniform distribution of reinforcement particle i.e. aluminium oxide and titanium oxide. Density of composite decreases due to variation of reinforcement and it shows low density after preheating. …”
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  6. 806

    Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating by Wang, Y.

    Published 2014
    “…Nanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. A systematic study of Ni-xTiO2 coatings with different TiO2 concentrations (x50-20 g L-1) has been conducted. …”
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  7. 807

    Influence of nitrogen doping on the electrocatalytic activity of Ni-incorporated carbon nanofibers toward urea oxidation by Barakat, Nasser A.M.

    Published 2017
    “…Typically, the observed current densities using 1.0 M urea (in 1 M KOH) were 3.15, 29.7, 13.75, 47.55, 14.13 and 9.85 mA/cm2 for the nanofibers obtained from electrospun solutions having 0, 1, 2, 5, 7 and 9 wt% urea, respectively. …”
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  8. 808

    A Systematic Review of Antimicrobial Stewardship Interventions in the Emergency Department by Losier, Mia

    Published 2017
    “…Additional studies with more rigorous design evaluating core components of AMS programs, including prospective audit and feedback are needed. 1 2017, 1 The Author(s) 2017.…”
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  9. 809

    Modelling of the flow behaviour of wrought aluminium alloys at elevated temperatures by a new constitutive equation by El Mehtedi, M.

    Published 2014
    “…The calculation indicated that the activation energy for hot working decreased from 218 to 198kJmol−1 in the considered range of strain.…”
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  10. 810

    Development of Internally Pressurized Composite/Metallic/Composite Hybrid Pipes by Alabtah, Fatima Ghassan

    Published 2021
    “…To this end, fracture loads for modes I and II were experimentally determined for FRP/steel samples with different fiber types and orientations. …”
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  11. 811

    Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives by Hasar, Ugur Cem

    Published 2022
    “…Finally, sample C7, which has 1% SF with a smaller diameter and 2% NS in reference to the mass of the binder, has the optimum NS and SF additives, producing maximum absorbance values.…”
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  12. 812

    Influence of shelf-life duration on mechanical, thermal and shape recovery motion derivatives of shape memory polyurethane by Vasavi, Boggarapu

    Published 2024
    “…The results indicated that tensile and flexural strength decreased by 35.16 % and 29.3 % respectively, from S1 to S10. …”
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  13. 813

    Empirical evaluation of change in crash risk due to lane marking reallocation: A case study in Kochi City, Japan by Hiroaki, Nishiuchi

    Published 2023
    “…In addition, the results indicate that the PICUD value tends to decrease (i.e., the crash risk tends to increase) with increasing speed of the following vehicle relative to the leading vehicle. …”
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  14. 814

    Is there truly an increase in risk of cardiovascular and hematological adverse events with vascular endothelial growth factor receptor tyrosine kinase inhibitors? by Furuya-Kanamori, Luis

    Published 2019
    “…The outcome of interest was re-defined as the complementary outcome (i.e. remaining free of an adverse event). The inverse variance heterogeneity model was used to pool the effect size.: VEGFR-TKIs decreased the risk of remaining free of hypertension by 7% (RR 0.93; 95%CI:0.88-0.97). …”
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  15. 815

    Empirical evaluation of change in crash risk due to lane marking reallocation: A case study in Kochi City, Japan by Hiroaki, Nishiuchi

    Published 2023
    “…In addition, the results indicate that the PICUD value tends to decrease (i.e., the crash risk tends to increase) with increasing speed of the following vehicle relative to the leading vehicle. …”
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    article
  16. 816

    Optimization of design and operation of solar assisted district cooling systems by Alghool, Dana M.

    Published 2020
    “…Hence, the proposed model aims at finding the optimal system design (i.e., the system's main components along with their optimal capacities) together with the optimal hourly policies for production and storage of hot and cold water while satisfying the expected cooling demand. …”
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  17. 817

    Investigational Study for the efficiency of Fe3O4@SiO2 nanoparticles in the Oil Recovery Process using glass micromodel by Elhaj, Wamda

    Published 2021
    “…For the oil recovery process, the Fe3O4 was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO2 NPs were applied for wettability alteration and IFT reduction. …”
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  18. 818
  19. 819

    Kappa-Distributed Electrons in Solar Outflows: Beam-Plasma Instabilities and Radio Emissions by Lazar, M.

    Published 2023
    “…Electrostatic (ES) wave instabilities are assumed to be at the origin of radio emissions from interplanetary shocks, and solar coronal sources are most likely induced by electron beams, more energetic but less dense than electron strahls in the solar wind. In this paper, we present the results of a new dispersion and stability analysis for electron populations with Kappa velocity distributions, as often indicated by in situ observations. …”
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  20. 820

    Release of colloids in saturated porous media under transient hydro-chemical conditions: A pore-scale study by Nishad, Safna

    Published 2021
    “…Favorable, medium-favorable and unfavorable colloids (i.e., repulsion absent, repulsion at long-range of separation distances and attraction absent with the micromodel surface, respectively) were deposited in the micromodel and then a series of colloid release experiments were conducted at different conditions including increasing the flow rate, decreasing the ionic strength and increasing the solution pH. …”
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