Результаты исследований: Вклад в журнал › Статья › Рецензирование
Результаты исследований: Вклад в журнал › Статья › Рецензирование
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TY - JOUR
T1 - Law of approach to saturation in highly anisotropic ferromagnets Application to NdFeB melt-spun ribbons
AU - Andreev, S. V.
AU - Bartashevich, M. I.
AU - Pushkarsky, V. I.
AU - Maltsev, V. N.
AU - Pamyatnykh, L. A.
AU - Tarasov, E. N.
AU - Kudrevatykh, N. V.
AU - Goto, T.
N1 - The stay of M.I.B. at ISSP is financially supported by the Ministry of Education, Science and Culture of Japan.
PY - 1997/9/1
Y1 - 1997/9/1
N2 - The magnetization curves of melt-spun ribbons of Nd-Fe-B with (BH)max = 16 MGOe have been measured in pulsed high magnetic fields up to 400 kOe to examine the applicability of the law of approach to ferromagnetic saturation to highly anisotropic uniaxial ferromagnets. The magnetization in the region M≥0.95 Ms can be described well with the law of approach to saturation. From the analysis of the magnetization curve, the spontaneous magnetization, effective anisotropy constant and high-field susceptibility are estimated at room temperature. These values are consistent with those evaluated from single-crystalline data of Nd2Fe14B.
AB - The magnetization curves of melt-spun ribbons of Nd-Fe-B with (BH)max = 16 MGOe have been measured in pulsed high magnetic fields up to 400 kOe to examine the applicability of the law of approach to ferromagnetic saturation to highly anisotropic uniaxial ferromagnets. The magnetization in the region M≥0.95 Ms can be described well with the law of approach to saturation. From the analysis of the magnetization curve, the spontaneous magnetization, effective anisotropy constant and high-field susceptibility are estimated at room temperature. These values are consistent with those evaluated from single-crystalline data of Nd2Fe14B.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0031221071
U2 - 10.1016/S0925-8388(97)00127-8
DO - 10.1016/S0925-8388(97)00127-8
M3 - Article
VL - 260
SP - 196
EP - 200
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
IS - 1-2
ER -
ID: 54737859