Showing 841 - 860 results of 1,012 for search '(( 2 d decrease ) OR ( 5 ((((we decrease) OR (mean decrease))) OR (a decrease)) ))', query time: 0.26s Refine Results
  1. 841

    Oxygen passivation as effective technique for tailoring the nature of band gap of silicon nanowires by Hassan, Walid M.I.

    Published 2015
    “…Surprisingly, extensive oxidation dramatically decreases the silicon nanowire band gap down to 0.26 eV. …”
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  2. 842

    Centrifugal Compressor Spiral Dry Gas Seal Simulation Working at Reverse Rotation by Ibrahim, Shahin

    Published 2013
    “…Unidirectional dry gas seal may experiences reverse rotation when equipped in a centrifugal compressor. This paper describes how the reverse rotation effects on the spiral unidirectional dry gas seal performance and pressure distribution inside the gas film, also an investigation of using a different herringbone shape grooves configurations has been done using ANSYS FLUENT 14.5 CFD simulation. …”
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  3. 843

    Experimental Investigation of Foam drilling fluid using Visualization Technique by Barooah, Abinash

    Published 2021
    “…The experiments were conducted in a 6.16 m long horizontal pipe with 2.5 in. inner diameter and 4.5 in. outer diameter and annular diameter ratio of 1.8. …”
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  4. 844

    Numerical and wind tunnel investigation of Hot Air Recirculation across Liquefied Natural Gas Air Cooled Heat Exchangers by Ghani S.

    Published 2018
    “…Horizontal winglets were shown to be more effective than vertical winglets as they decreased intake and exhaust air temperatures by about 5�C and 8�C respectively and increased exhaust air velocity by 1.2 m/s. …”
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  5. 845

    Trends in prescribing and outcomes in obese versus non-obese patients receiving rivaroxaban therapy: an observational study using real-world data by Alalawneh, Majdoleen

    Published 2023
    “…Within BMI categories, a similar increasing trend was observed in underweight, normal, and overweight patients, while from 2018 to 2020, there was a decreasing trend in rivaroxaban prescribing in all obese classes. …”
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  6. 846

    Cost-effectiveness research in cancer therapy: A systematic review of literature trends, methods and the influence of funding by Al-Badriyeh, Daoud

    Published 2017
    “…Analysis Descriptive statistics and the χ2, Fisher exact or Somer's D tests were used to perform non-parametric statistics, with a p value of <0.05 as the statistical significance measure. …”
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  7. 847

    Computational modeling of motile cilia generated cerebral flow dynamics in zebrafish embryo by Salman, Huseyin Enes

    Published 2020
    “…Methods: The dynamics of motile-cilia driven flow is analyzed employing computational fluid dynamics (CFD) modeling. A 2D model is generated using the time-lapse microscopic movies showing movements of a fluorescently labeled motile-cilia in a zebrafish embryo (48-hour post-fertilization). …”
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  8. 848

    Ni-P-TiO2 Composite coatings on copper produced by sol-enhanced electroplating by Wang, Yuxin

    Published 2014
    “…The optimal mechanical properties can be achieved when the sol concentration is 12.5 mL/L. In this case, the microhardness of Ni-P-12.5 mL/L TiO2 composite coatings can reach ~710 HV while the Ni-P is ~520 HV. …”
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  9. 849

    Correlation of multiple time-scale and uncertainty modelling for renewable energy-load profiles in wind powered system by Mehrjerdi H.

    Published 2019
    “…It is demonstrated that 30, 15, and 5-min time-scale reduce the cost about 5, 3, and 0.8%, respectively. …”
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  10. 850
  11. 851

    Pharmacoeconomic evaluation of voriconazole vs. liposomal amphotericin B in empiric treatment of invasive fungal infections in Turkey by Turner, Stuart J.

    Published 2013
    “…The current pharmacoeconomic evaluation investigated the use of liposomal amphotericin B (LAmB) and voriconazole for the empiric treatment of IFI in the Turkish setting.Methods: Decision analytic modelling was used to create a pathway for patient treatment with a 5-point composite outcome measure. …”
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  12. 852

    Highly active, durable and pH-universal hybrid oxide nanocrystals for efficient oxygen evolution by Ahmad, Yahia H.

    Published 2017
    “…Herein, hybrid Ptx-NiMnO3 nanocrystals (NCs) (x = 0.1, 0.5, and 1.0 mM) were synthesized by a modified citrate-gel approach and utilized as efficient catalysts towards the oxygen evolution reaction (OER). …”
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  13. 853

    Sensitization to common food and inhalant allergens in children attending Allergy and Asthma Pediatric Clinic in Doha, Qatar by Kerkadi, Abdelhamid

    Published 2009
    “…The prevalence of sensitization to FA decreased as age increases (35% at 0-2 years vs. 32.5% at the age 6-10 years). …”
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  14. 854

    Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming by Mohamed, Assem T.

    Published 2024
    “…In addition, the presence of noble metals at the Ni surface afforded a high density of adsorbed oxygen species, which enhanced coke gasification and consequently decreased the extent of deactivation of the catalysts by coke formation. …”
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  15. 855

    Effect of gamma irradiation on the microstructure and morphology of polyethylene oxide and polyvinyl alcohol blends by Al-Maadeed, M.

    Published 2010
    “…Thin films of a blend of 90, 75, 50 (wt/wt%) percentage of polyethylene oxide and polyvinyl alcohol were synthesized and irradiated with 5, 25, 50, 100 and 200 kGy. …”
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  16. 856

    Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings by Fayyad E.M.

    Published 2019
    “…An electroless bath of 0.5 g L−1 C3N4 offered a nanocomposite coating with the highest microhardness and superior corrosion resistance. …”
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  17. 857
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  20. 860

    Utilizing Recycled Polypropylene Fibers as Reinforcement for Concrete Beams by Bendjillali, Khadra

    Published 2020
    “…The various fiber content ratios tested in this investigation are 0.25, 0.5 and 1%. Based on the results of this study, the presence of recycled PP fibers in concrete decreases its workability; the addition of an adequate superplasticizer to the concrete mix becomes then necessary. …”
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