يعرض 1 - 20 نتائج من 1,815 نتيجة بحث عن '(((( 0.5 1 decrease ) OR ( 10 ((nn decrease) OR (_ decrease)) ))) OR ( 2 step decrease ))*', وقت الاستعلام: 0.21s تنقيح النتائج
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    Structural and magnetic properties of Ni1-xZnxFe 2O4 (x=0, 0.5 and 1) nanopowders prepared by sol-gel method حسب Gao P.

    منشور في 2013
    "…A series of nanostructured Ni-Zn ferrites Ni1-xZn xFe2O4 (x=0, 0.5 and 1) with a grain size from 24 to 65 nm have been prepared with a sol-gel method. …"
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    Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic حسب Turki, O.

    منشور في 2023
    "…Using the direct EC measurement, the ceramic corresponding to y = 0.02 exhibited a significant EC response, where ΔT = 1.2 K under 5 kV/mm. The incorporation of Dy was found to enhance the EC responsivity coefficient ζ = iT/ΔE), with a best value of ζ = 0.24 K.mm/kV for y = 0.02.…"
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    Effect of octylphenol polyethylene oxide on the corrosion inhibition of steel in 0.5 M H2SO4 حسب Algaber, A.S

    منشور في 2004
    "…The experimental data were fitted with the Flory-Huggins isotherm at a molecular ratio of 5:1. The Gibbs energy of adsorption decreases with the temperature. …"
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    Inner sphere oxidation of N,N′-ethylenebis(isonitrosoacetyleacetoneimine)copper(II) by N-bromosuccinimide in aqueous weakly acidic solutions حسب Salih, Isam M.

    منشور في 2013
    "…The mechanism of the title reaction is consistent with an inner sphere mechanism in which a pre-equilibrium step precedes the electron transfer step. The overall rate law is represented by Eq. (2) where [CuIL]t and K 1 represent the total copper(II) complex concentration and the pre- equilibrium formation constant, respectively. d [CuL+]/dt = {(ko+k₁ [H+]) [SBr] [CuL]}/(1 + K₁ [SBr])…"
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