TY - JOUR
T1 - Phase Changes and Magnetic Properties of Sm2Fe17Nx Alloys Heat-Treated in Hydrogen
AU - Nakamura, H.
AU - Kurihara, K.
AU - Tatsuki, T.
AU - Sugimoto, S.
AU - Okada, M.
AU - Homma, M.
PY - 1992/10
Y1 - 1992/10
N2 - This paper describes the use of hydrogen in the processing of Sm2Fe17Nx powders with good coercivity. The hydrogen absorption and desorption behavior of the compound Sm2Fe17 was studied. Green compacts of Sm2Fe17 powders were heat-treated in hydrogen at 600 to 1000°C, and the latter decomposed into α-Fe and samarium hydrides. Samples underwent dehydrogenation by subsequent heat treatment in vacuum, resulting in the reformation of the Sm2Fe17 phase.
AB - This paper describes the use of hydrogen in the processing of Sm2Fe17Nx powders with good coercivity. The hydrogen absorption and desorption behavior of the compound Sm2Fe17 was studied. Green compacts of Sm2Fe17 powders were heat-treated in hydrogen at 600 to 1000°C, and the latter decomposed into α-Fe and samarium hydrides. Samples underwent dehydrogenation by subsequent heat treatment in vacuum, resulting in the reformation of the Sm2Fe17 phase.
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U2 - 10.1109/TJMJ.1992.4565502
DO - 10.1109/TJMJ.1992.4565502
M3 - Article
AN - SCOPUS:0006987667
SN - 0882-4959
VL - 7
SP - 798
EP - 804
JO - IEEE translation journal on magnetics in Japan
JF - IEEE translation journal on magnetics in Japan
IS - 10
ER -