DocumentCode
1448610
Title
Visualization of fatigue damage in magnetic materials using a high resolution electromagnetic sensor
Author
Chady, Tomasz ; Enokizono, Masato ; Todaka, Takashi ; Tsuchida, Yuji ; Sikora, Ryszard
Author_Institution
Oita Ind. Res. Inst., Japan
Volume
36
Issue
5
fYear
2000
fDate
9/1/2000 12:00:00 AM
Firstpage
2788
Lastpage
2790
Abstract
The purpose of this paper is to present the results of stress damage observation using a new sensor and a high performance eddy current testing system. Selected digital signal processing algorithms were applied in order to enhance the obtained signals and extract parameters suitable for quantitative stress evaluation. The experimental verification of the developed technique is done and the selected results are presented
Keywords
alloy steel; eddy current testing; fatigue testing; magnetic sensors; nuclear power stations; tensile testing; digital signal processing algorithms; eddy current testing system; fatigue damage; high resolution electromagnetic sensor; quantitative stress evaluation; stress damage observation; Digital signal processing; Eddy current testing; Fatigue; Magnetic materials; Magnetic sensors; Sensor systems; Signal processing; Signal processing algorithms; Stress; Visualization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.908590
Filename
908590
Link To Document