DocumentCode
3447681
Title
A Novel Apparatus for Measuring Permeability of Weak Magnetic Material
Author
He, Qing
Author_Institution
Nat. Inst. of Metrol.
fYear
2004
fDate
38139
Firstpage
386
Lastpage
387
Abstract
The weak magnetic material is widely used for electrical and electronic devices. To measure the dc permeability of the material more precisely and easily, a novel apparatus is developed. It can be used for the specimen in large plate shape directly and the tedious preparation of special specimen is unnecessary. Therefore, this apparatus may be used for industrial procedure where the dc permeability of the weak material is important
Keywords
magnetic materials; magnetic permeability measurement; dc permeability; permeability measurement; weak magnetic material; Coils; Distortion measurement; Electric variables measurement; Equations; Helium; Magnetic field measurement; Magnetic forces; Magnetic materials; Permeability measurement; Shape measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305270
Filename
4097282
Link To Document