DocumentCode
1413161
Title
Crack size and shape determination by moving magnetic field type sensor
Author
Enokizono, M. ; Tsuchida, Y. ; Chady, T.
Author_Institution
Fac. of Eng., Oita Univ., Japan
Volume
34
Issue
4
fYear
1998
fDate
7/1/1998 12:00:00 AM
Firstpage
1252
Lastpage
1254
Abstract
In this paper selected methods of signal processing and a neural network model were applied to crack size and shape determination from measurements of an eddy-current probe response. Newly developed by authors, a moving magnetic field type sensor has been used in the system. Experiments with test specimens have been performed. Results of these experiments proved that the proposed system is useful in crack detection and identification
Keywords
crack detection; eddy current testing; inverse problems; magnetic sensors; neural nets; physics computing; signal processing; crack detection; crack identification; crack size; eddy-current probe response; inverse problem; moving magnetic field type sensor; neural network model; nondestructive testing; shape determination; signal processing; test specimens; Magnetic field measurement; Magnetic fields; Magnetic sensors; Neural networks; Probes; Sensor systems; Shape measurement; Signal processing; Size measurement; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.706512
Filename
706512
Link To Document