Soft magnetic moldable composites: Properties and applications
(2012) In Journal of Magnetism and Magnetic Materials 324(18). p.2717-2722- Abstract
- A new type of electromagnetic soft magnetic material (SMM) is introduced, based on spherical iron powder particles and a suitable polymer binder. A key feature of this material is that it can be cast or molded into almost any 3D shape, hence the denotation soft magnetic moldable composite ((SMC)-C-2). The SM2C is compared with a set of reference materials, such as ferrites, laminated steels, and soft magnetic composites, in terms of primary properties such as permeability and loss, and other properties, such as thermal conductivity and manufacturability. The SM2C has the obvious disadvantage of relatively low permeability, but offers benefits such as relatively low losses and high potential for close integration into electromagnetic... (More)
- A new type of electromagnetic soft magnetic material (SMM) is introduced, based on spherical iron powder particles and a suitable polymer binder. A key feature of this material is that it can be cast or molded into almost any 3D shape, hence the denotation soft magnetic moldable composite ((SMC)-C-2). The SM2C is compared with a set of reference materials, such as ferrites, laminated steels, and soft magnetic composites, in terms of primary properties such as permeability and loss, and other properties, such as thermal conductivity and manufacturability. The SM2C has the obvious disadvantage of relatively low permeability, but offers benefits such as relatively low losses and high potential for close integration into electromagnetic circuits. Some recent SM2C applications are illustrated, and design and manufacturing aspects are discussed. (C) 2012 Elsevier B.V. All rights reserved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2895788
- author
- Siesing, Leif LU ; Frogner, Kenneth LU ; Jeppsson, Peter LU ; Cedell, Tord LU and Andersson, Mats LU
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Soft magnetic composite, Moldable, High frequency
- in
- Journal of Magnetism and Magnetic Materials
- volume
- 324
- issue
- 18
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- wos:000304762400006
- scopus:84861724146
- ISSN
- 0304-8853
- DOI
- 10.1016/j.jmmm.2012.03.049
- language
- English
- LU publication?
- yes
- id
- e2dc1e60-784d-4d8e-98bd-966ba221c7c2 (old id 2895788)
- date added to LUP
- 2016-04-01 13:22:10
- date last changed
- 2022-04-14 00:47:04
@article{e2dc1e60-784d-4d8e-98bd-966ba221c7c2,
abstract = {{A new type of electromagnetic soft magnetic material (SMM) is introduced, based on spherical iron powder particles and a suitable polymer binder. A key feature of this material is that it can be cast or molded into almost any 3D shape, hence the denotation soft magnetic moldable composite ((SMC)-C-2). The SM2C is compared with a set of reference materials, such as ferrites, laminated steels, and soft magnetic composites, in terms of primary properties such as permeability and loss, and other properties, such as thermal conductivity and manufacturability. The SM2C has the obvious disadvantage of relatively low permeability, but offers benefits such as relatively low losses and high potential for close integration into electromagnetic circuits. Some recent SM2C applications are illustrated, and design and manufacturing aspects are discussed. (C) 2012 Elsevier B.V. All rights reserved.}},
author = {{Siesing, Leif and Frogner, Kenneth and Jeppsson, Peter and Cedell, Tord and Andersson, Mats}},
issn = {{0304-8853}},
keywords = {{Soft magnetic composite; Moldable; High frequency}},
language = {{eng}},
number = {{18}},
pages = {{2717--2722}},
publisher = {{Elsevier}},
series = {{Journal of Magnetism and Magnetic Materials}},
title = {{Soft magnetic moldable composites: Properties and applications}},
url = {{http://dx.doi.org/10.1016/j.jmmm.2012.03.049}},
doi = {{10.1016/j.jmmm.2012.03.049}},
volume = {{324}},
year = {{2012}},
}