Showing 1 - 20 results of 426 for search '(( 59 ((_ decrease) OR (a decrease)) ) OR ((( _ (stem OR sem) decrease ) OR ( 2020 n decrease ))))*', query time: 0.19s Refine Results
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    Functionally graded porous femoral stem: Computational Analysis by Tarlochan F.

    Published 2019
    “…The gradation scheme was decreasing the porosity distally. From this study, it was found that functionally graded porous stems in comparison to fully dense stems, transfers up to 170% of the stresses to the bone (reduce stress shielding) and have micromotion that supports bone in growth.…”
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    Influence of nitrogen doping on the electrocatalytic activity of Ni-incorporated carbon nanofibers toward urea oxidation by Barakat, Nasser A.M.

    Published 2017
    “…The invoked characterizations including XRD, TEM, SEM and XPS affirmed formation of smooth nitrogen-doped carbon nanofibers decorated by crystalline nickel nanoparticles. …”
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    Finite element study of functionally graded porous femoral stems incorporating body-centered cubic structure by Alkhatib, Sami E.

    Published 2019
    “…Three levels of porosities (20%, 50%, and 80%) were modeled in HGP and FGP stems. The porosity of the stems was decreased distally according to the sigmoid function (n = 0.1, n = 1 and n = 10) with 3 grading exponents. …”
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    Fabrication of zno-fe-mxene based nanocomposites for efficient co2 reduction by Kannan, K.

    Published 2020
    “…The micrographs of the SEM showed nanoparticles with a flower-like structure. …”
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    Aluminum nitride (AlN) reinforced electrodeposited Ni-B nanocomposite coatings by Radwan, A. Bahgat

    Published 2020
    “…The influence of addition of AlN nanoparticles (0.6 and 1.2 g L−1) on the morphological, mechanical and corrosion protection efficiency of Ni–B nanocomposite coatings was explored using SEM, XPS, XRD, AFM and electrochemical techniques. …”
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    CD44 mediates stem cell mobilization to damaged lung via its novel transcriptional targets, Cortactin and Survivin by Ouhtit, Allal

    Published 2020
    “…Beyond their role in bone and lung homeostasis, mesenchymal stem cells (MSCs) are becoming popular in cell therapy. …”
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    Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl by Khattabi M.

    Published 2019
    “…In evaluating the inhibition efficiency, weight loss measurement, potentiodynamic polarization measurement (PDP), electrochemical impedance spectroscopy, SEM/EDS and theoretical methods were used. The inhibition efficiencies increase with increase in concentration and decreases with temperature. …”
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