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dc.contributor.authorDing, Chaoen
dc.contributor.authorMei, Yunhuien
dc.contributor.authorNgo, Khai D. T.en
dc.contributor.authorLu, Guo-Quanen
dc.date.accessioned2019-07-08T11:49:28Zen
dc.date.available2019-07-08T11:49:28Zen
dc.date.issued2019-06-22en
dc.identifier.citationDing, C.; Mei, Y.; Ngo, K.D.T.; Lu, G. A (Permalloy + NiZn Ferrite) Moldable Magnetic Composite for Heterogeneous Integration of Power Electronics. Materials 2019, 12, 1999.en
dc.identifier.urihttp://hdl.handle.net/10919/91200en
dc.description.abstractSoft magnetic moldable composites (SM2Cs) would be ideally suited for the integration of magnetic components in power electronic converters because they can be formed into magnetic cores by low-temperature and pressure-less processing. However, most SM2Cs have low relative magnetic permeability, typically less than 30, and high core-loss densities at switching frequencies over 1 MHz. To improve their magnetic properties, we combine powders of Permalloy and a NiZn ferrite with an acrylic polymer to formulate a paste of SM2C. The paste can be molded and then cured below 200 °C without pressure to form cores with a relative permeability over 35 and a core-loss density at 1 MHz, 30% lower than those of commercial cores. The ease of its processing and high-performance properties makes the SM2C a good candidate material for the integration of power magnetics.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherMDPIen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectheterogeneous integration of power magneticsen
dc.subjectsoft magnetic moldable composite (SM2C)en
dc.subjectPermalloy + NiZn ferrite powdered coreen
dc.subjectlow-temperature and pressure-less processingen
dc.titleA (Permalloy + NiZn Ferrite) Moldable Magnetic Composite for Heterogeneous Integration of Power Electronicsen
dc.typeArticle - Refereeden
dc.date.updated2019-06-28T06:37:51Zen
dc.description.versionPublished versionen
dc.contributor.departmentElectrical and Computer Engineeringen
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.title.serialMaterialsen
dc.identifier.doihttps://doi.org/10.3390/ma12121999en
dc.type.dcmitypeTexten


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