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Aufsatz zugänglich unter
URN: urn:nbn:de:bvb:29-opus-37569
URL: http://www.opus.ub.uni-erlangen.de/opus/volltexte/2012/3756/
A measurement setup for acquiring the local magnetic properties of plastically deformed soft magnetic materials
Bi, Shasha ;
Sutor, Alexander ;
Lerch, Reinhard ;
Xiao, Yunshi
| Originalveröffentlichung: |
| (2011) Journal of Applied Physics 109.7 (2011): 05.11.2012 <http://jap.aip.org/resource/1/japiau/v109/i7/p07E306_s1> |
| pdf-Format:
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| SWD-Schlagwörter: |
| - |
| Freie Schlagwörter (Englisch): |
| finite element analysis , heat treatment , high-temperature effects , magnetic variables measurement , plastic deformation |
| PACS - Klassifikation: |
| 75.40.Mg , 06.30.Ka , 62.20.fq , 81.40.Lm , 07.55.-w |
| Collection: |
| Universität Erlangen-Nürnberg / Allianzlizenzen / 2011 |
| Fakultät: |
| Technische Fakultät |
| DDC-Sachgruppe: |
| Technik |
| Dokumentart: |
| Aufsatz |
| Sprache: |
| Englisch |
| Erstellungsjahr: |
| 2011 |
| Publikationsdatum: |
| 05.11.2012 |
| Kurzfassung in Englisch: |
| This paper introduces a new measurement setup for extraction of the local magnetic properties. With the help of finite element method simulations, modifications are made on the previous double-C-yoke method. Small dimension measuring coils are applied in the stray field produced by the magnetic circuit to evaluate the local magnetic properties of the specified part of the specimen. Through the measurements with the plastically deformed materials at different temperatures, it indicates that the magnetic properties of soft magnetic materials are quite sensitive to plastic straining. After high-temperature thermal treatment on the plastically deformed specimen, the local magnetic properties exhibit an obvious recovery. |
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