Abstract
A single amorphous phase was obtained in Fe//1// minus //xNd//x alloys by melt spinning in a composition range of 0. 11 less than equivalent to x less than equivalent to 0. 60. Magnetization and Moessbauer effect were measured. The internal magnetic field of **5**7 Fe nuclei is about 2. 4MA/m(300 kOe) at 77 K, being independent of composition. It suggests that the average magnetic moment of Fe atoms is nearly constant. The average magnetic moment of Nd atoms decreases with increasing Nd concentration. These results can be explained by the large random magnetic anisotropy of the Nd atom in the amorphous alloys.
| Original language | English |
|---|---|
| Pages (from-to) | 251-258 |
| Number of pages | 8 |
| Journal | Nippon Kinzoku Gakkai-si |
| Volume | 52 |
| Issue number | 3 |
| Publication status | Published - 1988 Mar |
| Externally published | Yes |
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MAGNETIC PROPERTIES OF AMORPHOUS Fe-Nd ALLOYS. / Nagayama, Katsuhisa; Ino, Hiromitsu; Siratori, Kiiti; Saito, Naoaki; Nakagawa, Yasuaki; Kita, Eiji.
In: Nippon Kinzoku Gakkai-si, Vol. 52, No. 3, 03.1988, p. 251-258.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - MAGNETIC PROPERTIES OF AMORPHOUS Fe-Nd ALLOYS.
AU - Nagayama, Katsuhisa
AU - Ino, Hiromitsu
AU - Siratori, Kiiti
AU - Saito, Naoaki
AU - Nakagawa, Yasuaki
AU - Kita, Eiji
PY - 1988/3
Y1 - 1988/3
N2 - A single amorphous phase was obtained in Fe//1// minus //xNd//x alloys by melt spinning in a composition range of 0. 11 less than equivalent to x less than equivalent to 0. 60. Magnetization and Moessbauer effect were measured. The internal magnetic field of **5**7 Fe nuclei is about 2. 4MA/m(300 kOe) at 77 K, being independent of composition. It suggests that the average magnetic moment of Fe atoms is nearly constant. The average magnetic moment of Nd atoms decreases with increasing Nd concentration. These results can be explained by the large random magnetic anisotropy of the Nd atom in the amorphous alloys.
AB - A single amorphous phase was obtained in Fe//1// minus //xNd//x alloys by melt spinning in a composition range of 0. 11 less than equivalent to x less than equivalent to 0. 60. Magnetization and Moessbauer effect were measured. The internal magnetic field of **5**7 Fe nuclei is about 2. 4MA/m(300 kOe) at 77 K, being independent of composition. It suggests that the average magnetic moment of Fe atoms is nearly constant. The average magnetic moment of Nd atoms decreases with increasing Nd concentration. These results can be explained by the large random magnetic anisotropy of the Nd atom in the amorphous alloys.
UR - http://www.scopus.com/inward/record.url?scp=0023980838&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023980838&partnerID=8YFLogxK
M3 - Article
VL - 52
SP - 251
EP - 258
JO - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
JF - Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
SN - 0021-4876
IS - 3
ER -