Title of article
The effect of composition on the Curie temperature of κ-phase (Fe, Mn)3AlCx
Author/Authors
H. Chang، نويسنده , , D. Gan، نويسنده , , P.W. Kao، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
4
From page
30
To page
33
Abstract
The effect of composition on the Curie temperature of κ-phase (Fe, Mn)3AlCx was investigated by thermomagnetometry analysis (TMA). Results reveal that increasing carbon content decreases the Curie temperature, while manganese has little effect. Serrations in the magnetization versus temperature curve of Fe3AlCx found at about 100 °C, may arise from the fluctuation of carbon atoms between Site I and II of κ-phase unit cell.
Keywords
Magnetic properties , Intermetallic compounds , Thermomagnetometry analysis
Journal title
Materials Chemistry and Physics
Serial Year
2006
Journal title
Materials Chemistry and Physics
Record number
1064625
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