Zobrazeno 1 - 10
of 146
pro vyhledávání: '"X.C. Kou"'
Autor:
Z.Y. Liu, K.H.J. Buschow, J.C.P. Klaasse, X.Z. Wei, F.R. de Boer, E.H. Brück, S. J. Hu, X.C. Kou, D.C. Zeng
Publikováno v:
Physica B: Condensed Matter. 262:306-311
The structural and magnetic properties of Ce2Co17−xSix compounds for Si concentrations up to x=4 were studied by means of X-ray diffraction and magnetic measurements. The easy magnetization direction is parallel to the c-axis in all compounds. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17797558bb454eeb65cabbef8f77ec2e
https://doi.org/10.1016/s0921-4526(98)00852-7
https://doi.org/10.1016/s0921-4526(98)00852-7
Autor:
F.R. de Boer, X.C. Kou, J.C.P. Klaasse, Z.Y. Liu, E.H. Brück, X.Z. Wei, K.H.J. Buschow, S. J. Hu, D.C. Zeng
Publikováno v:
Journal of Alloys and Compounds. 283:83-87
The structural and magnetic properties of Ce2Co17−xAlx samples for Al concentrations up to x=5 were studied by means of X-ray diffraction and magnetic measurements. The 2:17 phase was found to exist only up to x=3.5. The easy magnetisation directio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64779ed34797298d8c7e04ccfdacea54
https://doi.org/10.1016/s0925-8388(98)00905-0
https://doi.org/10.1016/s0925-8388(98)00905-0
Publikováno v:
Journal of Physics-Condensed Matter, 11(27), 5313-5320. IOP Publishing Ltd.
The structure and magnetic properties of novel R3(Fe, M)29-type compounds (M is the stabilizing element) have been studied by comparing to CaCu5-, R2Fe17- and ThMn12-type rare-earth-transition-metal compounds. A phenomenological expression of the mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec601f3d141838285b40bee99d4a9fab
https://doi.org/10.1088/0953-8984/11/27/307
https://doi.org/10.1088/0953-8984/11/27/307
Autor:
X.C. Kou
Publikováno v:
Journal of Alloys and Compounds. 281:41-45
The coercivity mechanism of SmFeN permanent magnets produced by various techniques is studied within the framework of a micromagnetism model by analyzing the temperature dependence of the coercive field. The studied materials include isotropic magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a154b4fa91e2f85484abb02d74b2f9ec
https://doi.org/10.1016/s0925-8388(98)00768-3
https://doi.org/10.1016/s0925-8388(98)00768-3
Publikováno v:
Journal of Magnetism and Magnetic Materials. 187:318-324
Elastic powder neutron diffraction experiments on the off-stoichiometric Th 2 Ni 17 -type Er 2 Fe 14 Si 2 have been performed at temperatures between 10 and 593 K. In the paramagnetic state, a structural refinement revealed only small deviations from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0e926eabea108922204525a765727c7
https://doi.org/10.1016/s0304-8853(98)00143-7
https://doi.org/10.1016/s0304-8853(98)00143-7
Publikováno v:
Journal of Applied Physics. 82:3928-3933
Anisotropic and isotropic Sm2Co17-type permanent magnets have been prepared by using the conventional sintering technique. Transmission electron microscopy was used to characterize the cellular structure within the Sm2(Fe,Co)17 grains. Hysteresis loo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40e43d0c942f58c0284851ea70940fe
https://doi.org/10.1063/1.365699
https://doi.org/10.1063/1.365699
Publikováno v:
Journal of Physics: Condensed Matter. 8:8923-8931
The structural and magnetic properties of and have been studied by x-ray diffraction and high-field magnetization measurements on free-powder or magnetically aligned samples. The lattice of expands anisotropically upon nitrogenation and the volume of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85992a87b8f905393754c109030827d3
https://doi.org/10.1088/0953-8984/8/45/024
https://doi.org/10.1088/0953-8984/8/45/024
Publikováno v:
Journal of Magnetism and Magnetic Materials. 164:L1-L6
A spinning-sample-magnetic-alignment method has been used to align fine-powdered ( μ m) Y 3 Fe 27.4 Ti 1.6 . A nearly perfect magnetic alignment was confirmed by X-ray diffraction on magnetically-aligned sample. The easy magnetization direction of Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab14a0e6ea1f842f948ae09b1e802b55
https://doi.org/10.1016/s0304-8853(96)00645-2
https://doi.org/10.1016/s0304-8853(96)00645-2
Publikováno v:
Physical Review B. 54:6421-6429
The temperature dependence of the ac susceptibility {chi}={chi}{sup {prime}}+{ital i}{chi}{sup {double_prime}} has been measured on {ital R}{sub 2}Fe{sub 14}B single crystals with {ital R}=Y, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, and Tm as a function of te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead63264b4c877d085464b1a34038ee8
https://doi.org/10.1103/physrevb.54.6421
https://doi.org/10.1103/physrevb.54.6421
Publikováno v:
Journal of Magnetism and Magnetic Materials. 150:383-392
RFe 11 Ti rare-earth intermetallics (R = Nd, Tb, Dy, Er) which show temperature-induced spin-reorientation transitions (SRT) were investigated. The temperature dependences of the rare-earth anisotropy constants were calculated using the single-ion mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cd649cae455c16db32c47adffea61c4
https://doi.org/10.1016/0304-8853(95)00282-0
https://doi.org/10.1016/0304-8853(95)00282-0