Magnetic properties of soft magnetic composites used in electromechanical engineering [PDF]
E3S Web of Conferences, 2023 The article discusses the methods of using composite magnetic alloys for elements of electrical engineering. The main methods of obtaining soft magnetic composite materials have been studied in order to obtain high-performance MMC particles, as it should
Berdiev U. +4 more
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IEEE Access, 2022 Finite element analysis of magnetic materials allows accurate prediction of losses and is crucial in the design of electromagnetic devices and products.
Mehmet C. Kulan +5 more
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Synthesis of novel hard/soft ferrite composites particles with improved magnetic properties and exchange coupling [PDF]
Processing and Application of Ceramics, 2018 SrFe12O19/Zn0.4Co0.2Ni0.4Fe2O4 hard/soft ferrite composite particles with 20, 40, 60 and 80 wt.% of soft phase were prepared by one-pot sol-gel auto-combustion and physical mixing methods. Fourier transform infrared spectroscopy (FTIR), X-ray diffraction
Faezeh Tavakolinia +4 more
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Reprogrammable liquid-metal/NdFeB/silicone composite magnetic elastomer
AIP Advances, 2023 Programming the patterned magnetization profile on the magnetic elastomer can enable the magnetic soft robot to produce controlled deformation. But the magnetization profiles are usually unchangeable, which leads to the single function of magnetic soft ...
Ran Zhao +4 more
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Complex permeability of soft magnetic ferrite polyester resin composites at frequencies above 1 MHz [PDF]
, 1999 Composite soft magnetic materials consist of magnetic particles in a non-magnetic matrix. The properties of such materials can be modelled using effective medium theory. Measurements have been made of the complex permeability of composites produced using
Devine, R, Paterson, J H, Phelps, A D R
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Mekanika, 2018 The research was conducted to determine the efficiency of electric motors with soft magnetic composite and laminate by used software Ansys Maxwell. Soft magnetic composite material which was given 4, 5, and 6 tons of compaction pressure from previous ...
Rino Herwangga +2 more
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Synthesis of strontium ferrite/iron oxide exchange coupled nano-powders with improved energy product for rare earth free permanent magnet applications [PDF]
, 2016 We present a simple, scalable synthesis route for producing exchange coupled soft/hard magnetic composite powder that outperforms pure soft and hard phase constituents.
Garay, J. E. +2 more
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Development of High-frequency Soft Magnetic Materials for Power Electronics
Cailiao gongcheng, 2017 The new requirements of high-frequency magnetic properties are put forward for electronic components with the rapid development of power electronics industry and the use of new electromagnetic materials.
LIU Jun-chang, MEI Yun-hui, LU Guo-quan
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Composite fermions in periodic and random antidot lattices [PDF]
, 1997 The longitudinal and Hall magnetoresistance of random and periodic arrays of artificial scatterers, imposed on a high-mobility two-dimensional electron gas, were investigated in the vicinity of Landau level filling factor ν=1/2.
Bergmann, R. +7 more
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Switchable Adhesion of Soft Composites Induced by a Magnetic Field
, 2020 Switchable adhesives have the potential to improve the manufacturing and recycling of parts and to enable new modes of motility for soft robots. Here, we demonstrate magnetically-switchable adhesion of a two-phase composite to non-magnetic objects.
Chappuis, Benoît +5 more
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