Numerical calibration of fluxset probe for quantitative eddy current testing

COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

Volumn 18, Issue 3, 1999, Pages 436-444

  Pávó, József ^a   Gasparics, Antal ^b  

^a BUDAPEST UNIVERSITY OF TECHNOLOGY AND ECONOMICS   (Hungary)

^b RESEARCH INSTITUTE FOR TECHNICAL PHYSICS AND MATERIALS SCIENCE   (Hungary)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; CALIBRATION; CONDUCTIVE MATERIALS; INTEGRAL EQUATIONS; LEAST SQUARES APPROXIMATIONS; MAGNETIC FIELD MEASUREMENT; OPTIMIZATION; PROBES; SENSORS;

FLUXSET EDDY CURRENT PROBES;

EDDY CURRENT TESTING;

EID: 0032649871     PISSN: 03321649     EISSN: None     Source Type: Journal    
DOI: 10.1108/03321649910275044     Document Type: Article

References (7)

1. Badics, Z. et al. (1998), "Fast flaw reconstruction from 3D eddy current data", IEEE Transaction on Magnetics, Vol. 34 No. 5, pp. 2823-8.
2. Bowler, J.R. (1986), "Eddy current field theory for flawed conducting half space", in Thompson, D.O. and Chimenry, D.E. (Eds), Review of Progress in Quantitative Nondestructive Evaluation, Vol. 13, Plenum, New York, NY, pp. 149-55.
3. Gasparics, A., Daróczi, C.S., Vértesy, G. and Pávó, J. (1998), "Improvement of ECT probes based on fluxset type magnetic field sensor", in Albanese, R. et al. (Eds), Electromagnetic Nondestructive Evaluation (II), IOS Press, Amsterdam, pp. 146-51.
4. Norton, S.J. and Bowler, J.R. (1993), "Theory of eddy current inversion", J. Appl. Phys., Vol. 73 No. 2, pp. 501-12.
5. Pávó, J. (1997), "Optimisation of the shape of the ferromagnetic core of fluxset type magnetic field sensors", ACES Journal, Vol. 12, pp. 32-7.
6. Pávó, J. and Miya, K. (1994), "Reconstruction of crack shape by optimization using eddy current field measurement", IEEE Transaction on Magnetics, Vol. 30, pp. 3407-10.
7. Preis, K. et al. (1998), "Numerical simulation and design of a fluxset sensor by finite element method", IEEE Transaction on Magnetics, Vol. 34 No. 5, pp. 3475-8.