Magnetic Characteristics of (Fe0.7Co0.3)100−XMnX (X = 0−10) Prepared by The Mechanical Alloying Method

An Fe-Co-Mn alloy was made by the mechanical alloying method. In order to increase the saturation magnetization, as well as to decrease coercivity, Mn was added to an Fe-Co alloy. An Fe-Co-Mn alloy was made by mechanical alloying, using the Fe-Co alloy and Mn. The coercivity and grain size of the al...

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Bibliographic Details
Published in:Journal of the Magnetics Society of Japan 2008/11/01, Vol.32(6), pp.543-547
Main Authors: Miyazato, S., Tomori, S., Touma, T., Noge, S., Yamashiro, Y.
Format: Article
Language:English
Subjects:
(Fe0.7Co0.3)100−XMnX (X = 0−10)
Fe70Co30
mechanical alloying
Mn addition
saturation magnetization
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Summary:An Fe-Co-Mn alloy was made by the mechanical alloying method. In order to increase the saturation magnetization, as well as to decrease coercivity, Mn was added to an Fe-Co alloy. An Fe-Co-Mn alloy was made by mechanical alloying, using the Fe-Co alloy and Mn. The coercivity and grain size of the alloy decreased, but the saturation magnetization also decreased. Next, an Fe-Co-Mn alloy was made by mechanical alloying, using Fe, Co, and an Fe-Mn alloy. The coercivity of the alloy increased and the minute effect on the grain size due to Mn addition disappeared, but the reduction ratio of the saturation magnetization also decreased.
ISSN:1882-2924
1882-2932
DOI:10.3379/msjmag.32.543