DocumentCode
3215594
Title
Magnetic hysteresis under compressive stress at high applied field
Author
Huang, Dongyan ; Han, Bing ; Wang, Zonggang ; Zhang, Tao
Author_Institution
Coll. of Phys., Jilin Univ., Changchun, China
Volume
4
fYear
2011
fDate
29-31 July 2011
Abstract
The magnetic properties of material are sensitive to applied stress. The aim of this paper is to designed and fabricated a hysteresis imaging apparatus for nondestructive evaluation of stress concentration in ferromagnetic material. It has been applied successfully to measure the hysteresis loops of Q235 steel under various fixed compressive stress. The remanence Br derived from the loops is more accurate and suitable to characterize the stress in a material.
Keywords
ferromagnetic materials; magnetic hysteresis; magnetic variables measurement; nondestructive testing; steel; stress effects; Q235 steel hysteresis loop measurement; compressive stress; ferromagnetic material; hysteresis imaging apparatus; magnetic hysteresis; magnetic properties; material properties; nondestructive evaluation; stress concentration; Area measurement; Demagnetization; Magnetic field measurement; Magnetomechanical effects; Manufacturing; Applied stress; Hysteresis; Magnetic properties; nondestructive evaluation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-61284-275-2
Type
conf
DOI
10.1109/ICEOE.2011.6013481
Filename
6013481
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