Showing 1 - 20 results of 934 for search '(((( 29 points decrease ) OR ( _ al decrease ))) OR ( 50 ((a decrease) OR (_ decrease)) ))*', query time: 0.22s Refine Results
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    Quality improvement can decrease blood delivery turnaround time: Evidence from a single tertiary-care academic medical center by Hammad Y.A.

    Published 2018
    “…The transport time significantly decreased from an initial majority of > 15 mins duration, to a majority of < 15 mins transport time after the second audit; there was a 50% improvement in 30 mins response time; and the percentage of requests processed in < 10 mins were significantly higher after the second audit. …”
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    Experimental investigation on the compressibility of Al/Al2O3 nanocomposites by Wagih, Ahmed

    Published 2016
    “…With up to 12 wt.% of Al2O3, microhardness increases from 62 to 150 HV due to the decrease of the crystallite size. …”
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    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar by Chemaitelly, Hiam

    Published 2023
    “…In the post-first omicron phase, incidence rate of fatal COVID-19 decreased by 90.0% compared with earlier stages. Both severity and fatality exhibited an exponential increase with age and a linear increase with the number of coexisting conditions. …”
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    Phase, microstructure and tensile strength of Al–Al2O3–C hybrid metal matrix composites by Ahamad, N.

    Published 2020
    “…Al2O3 and carbon. Density decreases due to variation of reinforcement because ceramic reinforcement has low density. …”
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    Biocorrosion behavior of biodegradable nanocomposite fibers coated layer-by-layer on AM50 magnesium implant by Abdal-hay, Abdalla

    Published 2016
    “…The results showed that the AJS 3D membrane fiber layers, particularly the hybrid membrane layers containing a small amount of nHA (3wt.%), induce a higher biocorrosion resistance and effectively decrease the initial degradation rate compared with the neat AM50 coupon samples. …”
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    Correlation of structural and mechanical properties for Al-Al2O3-SiC hybrid metal matrix composites by Ahamad, Naseem

    Published 2021
    “…Al2O3-SiC (2.5 wt.%, 5.0 wt.%, 7.5 wt.% and 10.0 wt.%) in relative and symmetrical proportion. …”
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    The mitochondrial-related effect of the 905 nm photobiomodulation therapy on 50B11 sensory neurons by Zupin, Luisa

    Published 2023
    “…In this study, a possible molecular mechanism of the 905 nm PBMT (0.25 W/cm2; 3, 6, 12, and 18 J/cm2, 5 Hz) analgesic effect was tested on 50B11 cells, by investigating its impact on mitochondria. …”
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    Decreased number of acute appendicitis cases in pediatric population during the COVID-19 pandemic: Any link? by Zvizdic, Zlatan

    Published 2020
    “…The reasons behind the decrease in AA frequency during the COVID-19 pandemic remain unclear. …”
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    Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites by Ahamad, N.

    Published 2020
    “…Aluminium matrix reinforced with aluminium oxide?titanium oxide (2.5, 5.0, 7.5 and 10 wt.%) in equal proportion were prepared by stir casting. …”
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    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process by Reddya, M. Penchal

    Published 2017
    “…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …”
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    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process by Reddy, M. Penchal

    Published 2017
    “…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …”
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    Improved properties of Al-Si3N4 nanocomposites fabricated through a microwave sintering and hot extrusion process by Matli, Penchal Reddy

    Published 2017
    “…The thermal expansion coefficient of the Al composite decreased with the progressive addition of hard Si3N4 nanoparticles. …”
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