DocumentCode :
1051557
Title :
Composition dependence of magnetization and coercive force of Mn-Al-B alloys
Author :
Narita, Kenji ; Setoguchi, Yoshinori
Author_Institution :
Kyushu University, Fukuoka, Japan
Volume :
8
Issue :
3
fYear :
1972
fDate :
9/1/1972 12:00:00 AM
Firstpage :
342
Lastpage :
344
Abstract :
The composition dependence of the magnetization of Mn-Al-B alloys can be interpreted quantitatively on the basis of the known magnetization value of an MnB(1:1) alloy and the following assumption: the Mn-Al-B alloy consists of an MnB(1:1) phase and an MnAl (remaining Mn:Al) phase, and the magnetization of this MnAl phase is equal to that of Mn-Al binary alloy with the same composition. The coercive forces of two phases in the Mn-Al-B alloy can be obtained separately from the 
versus 
curve. Examination of the composition dependence of each coercive force reasonably shows that the two phases are the MnB and MnAl phases assumed above. This also suggests the presence of a magnetostatic interaction between the two phases.
versus curve. Examination of the composition dependence of each coercive force reasonably shows that the two phases are the MnB and MnAl phases assumed above. This also suggests the presence of a magnetostatic interaction between the two phases.Keywords :
Coercive forces; Magnetization processes; Manganese-aluminum-boron alloys; Casting; Coercive force; Cooling; Hysteresis; Iron alloys; Magnetic separation; Magnetization; Magnetostatics; Manganese alloys; Phase estimation;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1972.1067526
Filename :
1067526
Link To Document :
