يعرض 1 - 6 نتائج من 6 نتيجة بحث عن '(( 5 a decrease ) OR ((((( m fe decrease ) OR ( _ a decrease ))) OR ( a a decrease ))))~', وقت الاستعلام: 0.09s تنقيح النتائج
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    Dielectric Properties of Y3Fe5O12 (YIG) Prepared at Different Molarities of NaOH حسب Assi, B.

    منشور في 2020
    "…The garnets produced were obtained from aqueous iron and yttrium chloride mixtures using different molarities of NaOH (M=2, 3, 4 and 5) at pH=12. The phase formation and crystallography were investigated using X-ray diffraction (XRD), the morphology was investigated using transmission electron microscopy (TEM) and the dielectric properties were measured using an impedance analyzer in the frequency range 0.5 - 5MHz, in a temperature range 22 - 350˚C. …"
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    Seasonal variations of trace metal chemical forms in bed sediments of a karstic river in Lebanon حسب Korfali, Samira Ibrahim

    منشور في 2015
    "…A Tessier-like sequential extraction scheme was applied to samples (< 75 μm) for five locations along a 13 km stretch to the sea. …"
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