DocumentCode :
799546
Title :
Magnetic Properties of Rapidly Quenched Pseudoternary Pr2Fe14C Alloy Ribbons
Author :
Takahashi, M. ; Tobise, M. ; Sugawara, Y.
Author_Institution :
Tohoku University.
Volume :
7
Issue :
1
fYear :
1992
Firstpage :
51
Lastpage :
56
Abstract :
We investigated the magnetic properties of melt-spun Pr2Fe14C and several pseudoternary compounds of the types Pr2 (Fe,M)14C and (Pr, R)2Fe14C. A value for iHc of approximately 1.3 kOe was obtained in Pr2Fe13MnC alloy ribbons. Heavy rare earth substitution leads to an increase in the room temperature intrinsic coercivity. Values for iHc of 3 kOe and 6 kOe were achieved for (Pr0.6Gd0.4)2Fe14C and (Pr0.6Dy0.4)2Fe14C alloy ribbons respectively, and the composition Pr7.9Dy5.2Fe79.7C7.2 was found to have a large intrinsic coercivity of 18 kOe.
Keywords :
Annealing; Argon; Coercive force; Iron; Magnetic materials; Magnetic properties; Magnetics Society; Magnetization; Permanent magnets; Temperature distribution;
fLanguage :
English
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
Publisher :
ieee
ISSN :
0882-4959
Type :
jour
DOI :
10.1109/TJMJ.1992.4565326
Filename :
4565326
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=799546
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