Results 231 to 240 of about 25,508 (266)

Hard and soft magnetic composites with modified magnetic properties

World Journal of Engineering, 2011
The paper deals with methods of tailoring magnetic properties of soft and hard magnetic composites. Comparison of magnetic properties of injection moulding and compression moulding Nd-Fe-B magnets are presented. Magnetic properties of Nd-Fe-B bonded magnets were tailored by different ways such as: amount of resin, addition of barium ferrite, Al or Fe ...
B. Ślusarek, M. Przybylski
openaire   +1 more source

Magnetization behavior of hard/soft-magnetic composite pillar

Journal of Magnetism and Magnetic Materials, 2008
Abstract Hard/soft-magnetic composite pillar array medium is proposed for ultra-high-density recording media. Magnetization reversal process for a single hard/soft-magnetic composite pillar in the medium is calculated using the Landau–Lifshitz–Gilbert equation.
T. Tanaka, J. Matsuzaki, H. Kurisu, S. Yamamoto   +3 more
openaire   +1 more source

Application of soft magnetic composites in active magnetic bearings

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society, 2011
One of the main application areas of active magnetic bearings is turbo machinery. Such machines run at high speeds and through application of magnetic bearing bearings mechanical contact and friction between rotor and stator can be avoided. Nevertheless magnetic bearings still cause rotor losses through eddy currents and magnetic hysteresis effects ...
Erik Fleischer, Wilfried Hofmann
openaire   +1 more source

Soft Magnetic Composites

2022
Chen Wu, Jiaying Jin
openaire   +1 more source

Hard-soft composite magnets (invited)

2007
A thorough micromagnetic analysis of the exchange-spring problem is reported with special emphasis on multilayers constituted by hard-soft exchange-coupled phases. The developed one-dimensional micromagnetic model leads to a complete magnetic phase diagram in terms of layer thicknesses. Both perpendicular and parallel configurations are considered. The
GHIDINI, Massimo, ASTI, Giovanni, R. PELLICELLI, PERNECHELE, Chiara, SOLZI, Massimo   +4 more
openaire   +2 more sources

Formation mechanism and magnetic performance of Fe-Si soft magnetic composites coated with MnO-SiO2 composite coatings

Advanced Powder Technology, 2021
Jian Wang, Zhaoyang Wu, Guangqiang Li
exaly  

A Review of Electric Motors with Soft Magnetic Composite Cores for Electric Drives

Energies, 2023
Youguang Guo, Xin Ba, Gang Lei
exaly  

Composite soft magnetic materials

Composites, 1974
openaire   +1 more source

Power losses of soft magnetic composite materials under two-dimensional excitation

Journal of Applied Physics, 1999
Zhu J G
exaly  

Effect of Magnetic Contact on Macroscopic Permeability of Soft Magnetic Composite

IEEE Transactions on Magnetics, 2016
Hajime Igarashi
exaly