Results 281 to 290 of about 210,051 (339)

Improvement of electromagnetic properties of FeSiAl soft magnetic composites

Journal of Materials Science, 2023
Cong Zhang, Yanan Chen, S. Feng, X. Kan, Yong Zhu, Yue Li, Wei Sun, Jibiao Shen, Xiansong Liu   +8 more
semanticscholar   +1 more source

Magnetic properties and thermal stability of Fe-based amorphous/carbonyl iron soft magnetic composites

Journal of Materials Science: Materials in Electronics, 2023
Jibiao Shen, Bin Wang, Lingwen Cai, Lidong Liu, Cong Zhang, Bingxing Wang, Yong Tian, Yangdong Yu, Jiangqun Dong, Guodong Wang   +9 more
semanticscholar   +1 more source

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

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

Improved High-Frequency Magnetic Properties of Fesibccr Amorphous Soft Magnetic Composites by Adding Carbonyl Iron Powders

Social Science Research Network, 2023
Pu Wang, Jiaqi Liu, Yannan Dong, Zhe Zhu, Huang Zhao, J. Pang, Jia-quan Zhang   +6 more
semanticscholar   +1 more source

Tensor Magnetic Reluctivity Properties of Soft Magnetic Composite Materials

2012 Sixth International Conference on Electromagnetic Field Problems and Applications, 2012
In order to comprehensively analyze the magnetic field distribution in rotating flux machines, a three dimensional (3-D) magnetic properties testing system fitting for cubic specimen has been constructed and modeled. This paper emphatically studies the tensor magnetic reluctivity properties based on measurement of soft magnetic composite (SMC ...
Yongjian Li, Zhigang Zhao, Qingxin Yang, Jianguo Zhu, Youhua Wang   +4 more
openaire   +1 more source

Magnetic properties regulation and loss contribution analysis of FeSi soft magnetic composites doped by carbonyl iron powders

Journal of Magnetism and Magnetic Materials, 2023
Ziru Zheng, Shuoguo Li, K. Peng
semanticscholar   +1 more source

Three-dimensional magnetic properties of soft magnetic composite materials

Journal of Magnetism and Magnetic Materials, 2007
A three-dimensional (3-D) magnetic property measurement system, which can control the three components of the magnetic flux density B vector and measure the magnetic field strength H vector in a cubic sample of soft magnetic material, has been developed and calibrated.
Z.W. Lin, J.G. Zhu
openaire   +1 more source

3D Magnetic Reluctivity Tensor of Soft Magnetic Composite Material

2006 12th Biennial IEEE Conference on Electromagnetic Field Computation, 2006
Soft magnetic composite (SMC) materials are particularly suitable for construction of electrical machines with complex structure and 3D magnetic flux. For design and analysis of such 3D flux machines, 3D magnetic properties of the magnetic materials should be properly determined, modeled and applied for calculating the magnetic field distribution ...
Y.G. Guo, J.G. Zhu, Z.W. Lin, J.J. Zhong, H.Y. Lu, S.H. Wang   +5 more
openaire   +1 more source

Modular permanent magnet machine based on soft magnetic composite

2005 International Conference on Electrical Machines and Systems, 2005
With the improvement of soft magnetic composite (SMC) material, electric machine design is no longer limited to the traditional iron lamination technology. The single extrusion fabrication process of the SMC material simplifies construction of machine armature core.
null Wen Ouyang, S. Huang, A. Good, T.A. Lipo   +3 more
openaire   +1 more source