Effect of the Heusler phase formation on the magnetic behavior of the Cu-10 wt.%Mn alloy with Al and Ag additions
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2015-06-14
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In this work, the formation of the Cu<inf>2</inf>AlMn Heusler phase and its influence on the magnetic behavior of the Cu-Mn-Al-Ag alloys in the range of 8-10 wt.% of aluminum and 2-4 wt.% of silver were studied using differential scanning calorimetry (DSC), transmission electron microscopy (TEM), high-resolution TEM (HRTEM) and saturation magnetization measurements at 4 K. The results showed that there is a correlation between the presence of the Ag-rich phase and the formation of the Cu<inf>2</inf>MnAl phase.
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Journal of Alloys and Compounds, v. 643, n. S1, p. S283-S286, 2015.
