Results 11 to 20 of about 210,051 (339)

Magnetic properties of soft magnetic composites used in electromechanical engineering [PDF]

open access: yesE3S 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
doaj   +1 more source

Effects of compaction and heat treatment on the soft magnetic properties of iron-based soft magnetic composites

open access: yesMaterials Research Express, 2020
Iron-based soft magnetic composites (SMCs) are promising substitutes for laminate steels in electromagnetic applications due to their excellent magnetic properties and productivity.
Yifan Pan   +4 more
doaj   +1 more source

Paste-Injection of Low-Density Barium Hexaferrite Magnets with Soft Magnetic Iron Phase

open access: yesMetals, 2022
Permanent magnets of varying shapes and sizes are increasingly produced. For hexaferrite magnets, it is challenging to incorporate polymers and a soft magnetic phase in the form of paste before injection molding or extrusion free-forming.
Wannisa Thongsamrit   +3 more
doaj   +1 more source

Multifunctional magnetic soft composites: a review

open access: yesMultifunctional Materials, 2020
Abstract Magnetically responsive soft materials are soft composites where magnetic fillers are embedded into soft polymeric matrices. These active materials have attracted extensive research and industrial interest due to their ability to realize fast and programmable shape changes through remote and untethered control under the ...
Shuai Wu   +4 more
openaire   +5 more sources

Empirical Implementation of the Steinmetz Equation to Compute Eddy Current Loss in Soft Magnetic Composite Components

open access: yesIEEE 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
doaj   +1 more source

Morphing Soft Magnetic Composites

open access: yesAdvanced Materials, 2012
AbstractMagnet filler–polymer matrix composites (Magpol) are an emerging class of morphing materials. Applications of Magpol can include artificial muscles, drug delivery, adaptive optics and self healing structures. Advantages of Magpol include remote contactless actuation, several actuation modes, high actuation strain and strain rate, self‐sensing ...
Nguyen, Vinh Quang   +2 more
openaire   +3 more sources

Complex permeability of soft magnetic ferrite polyester resin composites at frequencies above 1 MHz [PDF]

open access: yes, 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
core   +1 more source

Mechanism and Effect of the Dilution Gas Flow Rate on Various Fe–Si/SiO2 Soft Magnetic Composites during Fluidised Bed Chemical Vapour Deposition

open access: yesCrystals, 2021
The effect of the dilution gas flow rate on inorganic oxide insulating layers can improve fluidised bed chemical vapour deposition (FBCVD) in Fe–Si/inorganic-oxide soft magnetic composites and obtain excellent magnetic properties.
Zhaoyang Wu   +5 more
doaj   +1 more source

Non Linear Proper Generalized Decomposition method applied to the magnetic simulation of a SMC microstructure [PDF]

open access: yes, 2012
Improvement of the magnetic performances of Soft Magnetic Composites (SMC) materials requires to link the microstructures to the macroscopic magnetic behavior law.
BENABOU, Abdelkader   +2 more
core   +6 more sources

The implications of the use of composite materials in electromagnetic device topology and shape optimization [PDF]

open access: yes, 2008
The use of soft magnetic composites (SMCs) provides electromagnetic device designers with serious challenges. While such materials have the potential of allowing novel 3-D topologies to be used, as well as providing major advantages in recycling at the ...
Kim, D.H., Lowther, D.A., Sykulski, J.K.
core   +1 more source

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