DocumentCode
1615771
Title
Research on model on relative permeability and magnetic induction intensity of ferromagnetic material
Author
Qinghui Wu ; Yanwei Pang
Author_Institution
Coll. of Eng., Bohai Univ., Jinzhou, China
fYear
2013
Firstpage
888
Lastpage
893
Abstract
The characteristic of relative permeability and magnetic induction intensity of ferromagnetic material is the basis of the magnetic coupling sensor. And the detection and computing method of relative permeability is very important. In this paper, the relational model between magnetic induction intensity and relative permeability is researched. Its research productions, which have good theoretical significance and practical significance, lay the foundation for steel structure stress testing technology.
Keywords
electromagnetic induction; ferromagnetic materials; magnetic permeability; magnetic sensors; materials testing; steel; computing method; detection method; ferromagnetic material; magnetic coupling sensor; magnetic induction intensity; relative permeability; research productions; steel structure; stress testing technology; Interpolation; Magnetic circuits; Magnetic flux; Magnetic materials; Magnetomechanical effects; Mathematical model; Permeability; ferromagnetic material; magnetic induction intensity; quadratic interpolation method; relative permeability;
fLanguage
English
Publisher
ieee
Conference_Titel
Chinese Automation Congress (CAC), 2013
Conference_Location
Changsha
Print_ISBN
978-1-4799-0332-0
Type
conf
DOI
10.1109/CAC.2013.6775858
Filename
6775858
Link To Document