RETM5 and RE2TM17 permanent magnets development
K Kumar - Journal of applied physics, 1988 - pubs.aip.org
RETM5 and RE2TM17 (RE= rare earth, TM= transition metal) permanent magnets are
discussed in this review. The scientific and technological considerations which have guided …
discussed in this review. The scientific and technological considerations which have guided …
A review of coercivity mechanisms
JD Livingston - Journal of Applied Physics, 1981 - pubs.aip.org
A ferromagnet can reverSe its direction of magnetization either continuously, through
coherent or incoherent rotation processes, or discontinuously, through domain processes …
coherent or incoherent rotation processes, or discontinuously, through domain processes …
Coercivity of precipitation hardened cobalt rare earth 17: 2 permanent magnets
J Fidler - Journal of magnetism and magnetic materials, 1982 - Elsevier
The influence of the microstructure on the coercivity has been investigated by means of
transmission electron microscopy. It is shown that a thin coherent (CoCu) 5 Sm-cell …
transmission electron microscopy. It is shown that a thin coherent (CoCu) 5 Sm-cell …
Microstructure of precipitation hardened cobalt rare earth permanent magnets
J Fidler, P Skalicky - Journal of Magnetism and Magnetic Materials, 1982 - Elsevier
A transmission electron microscope study of several precipitation hardened cobalt rare earth
magnets has been undertaken. The magnets were in peak aged condition and varied in the …
magnets has been undertaken. The magnets were in peak aged condition and varied in the …
The effect of Fe on the temperature dependent magnetic properties of Sm (Co, Fe, Cu, Zr)/sub z/and SmCo/sub 5/sintered magnets at 450/spl deg/C
BM Ma, YL Liang, J Patel, D Scott… - IEEE Transactions on …, 1996 - ieeexplore.ieee.org
The magnetic properties of SmCo/sub 5/, Sm (Co/sub bal/. Fe/sub 0.21/Cu/sub 0.06/Zr/sub
0.03/)/sub 7.6/, Sm (Co/sub bal/Fe/sub 0.25/Cu/sub 0.06/Zr/sub 0.03/)/sub 7.6/, Sm (Co/sub …
0.03/)/sub 7.6/, Sm (Co/sub bal/Fe/sub 0.25/Cu/sub 0.06/Zr/sub 0.03/)/sub 7.6/, Sm (Co/sub …
Homogeneous precipitation in Co5Sm crystals
J Fidler, H Kirchmayr, J Wernisch - Journal of the Less Common Metals, 1980 - Elsevier
Abstract The microstructure of Co 5 Sm crystals shows evidence of continuous precipitation
with homogeneous nucleation centres of Co 7 Sm 2 as well as Co 17 Sm 2. The nucleation …
with homogeneous nucleation centres of Co 7 Sm 2 as well as Co 17 Sm 2. The nucleation …
Nucleation and pinning of magnetic domains at Co7Sm2 precipitates in Co5Sm crystals
J Fidler, H Kronmüller - physica status solidi (a), 1979 - Wiley Online Library
By means of the magneto‐optical Kerr effect the domain configuration in Co5Sm‐crystals is
investigated in dependence on the applied magnetic field. The observed change of the …
investigated in dependence on the applied magnetic field. The observed change of the …
The effects of intrinsic coercivity on the thermal stability of Sm(Co0.70Fe0.21Cu0.06Zr0.03)7.6 sintered magnets up to 450 °C
BM Ma, YL Liang, CO Bounds - Journal of applied physics, 1997 - pubs.aip.org
Sm (Co0. 70Fe0. 21Cu0. 06Zr0. 03) 7.6 sintered magnets with various H ci have been
prepared by the conventional powder metallurgy method. Five magnets with H ci ranging …
prepared by the conventional powder metallurgy method. Five magnets with H ci ranging …
Microstructure and domain structures of Sm0. 56GdxDy0. 44− x (Co0. 68Fe0. 22Cu0. 08Zr0. 02) 7.22 magnets with low temperature coefficients
J Yang, C Ji, W Mao, Y Yang, H Xu, B Han… - Journal of applied …, 1999 - pubs.aip.org
The alloys with composition of SmCo, Fe, Cu, Zr) z, where 7.0z 8.5, have outstanding
magnetic properties, especially for elevated temperature applications. 1–4 Compared with …
magnetic properties, especially for elevated temperature applications. 1–4 Compared with …
Enhancement of the magnetic properties of the Sm2Cu1.6Zr0.16Fe3.3Co12 compound
RL Bergner, HA Leupold, JT Breslin… - Journal of Applied …, 1979 - pubs.aip.org
A recent investigation [1] of the compounds Sm2 (Cu, Zr, Fe, Co) 17 revealed optimal HA,
iHc, and Br as well as an energy product of 30 MGOe in the composition Sm2Cu1. 6Zr0 …
iHc, and Br as well as an energy product of 30 MGOe in the composition Sm2Cu1. 6Zr0 …