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Report Summarizes Alloys And Compounds Study Findings From M.H. Yamu

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  • Report Summarizes Alloys And Compounds Study Findings From M.H. Yamu

    REPORT SUMMARIZES ALLOYS AND COMPOUNDS STUDY FINDINGS FROM M.H. YAMUKYAN AND CO-RESEARCHERS

    Science Letter
    May 19, 2009

    "In the work the laws of copper oxide, CuO, reduction by hydrogen to
    metallic copper under the self-propagating mode have been studied,"
    investigators in Yerevan, Armenia report (see also Alloys and
    Compounds).

    "It was shown that reduction process may be performed under the
    combustion mode even at low hydrogen pressure 0.01 MPa. At constant
    hydrogen pressures the reduction of samples prepared from initial
    copper oxide occurred under the surface combustion regime resulting
    in non-uniform Cu/CuO product, followed by complete reduction of the
    oxide," wrote M.H. Yamukyan and colleagues.

    The researchers concluded: "The results of researches have allowed to
    determine the main factors influencing on the basic characteristics
    of combustion process."

    Yamukyan and colleagues published their study in the Journal of
    Alloys and Compounds (Copper oxide reduction by hydrogen under the
    self-propagation reaction mode. Journal of Alloys and Compounds,
    2009;473(1-2):546-549).
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