Flaws characterization with pulsed eddy currents N.D.T.

IEEE Transactions on Magnetics

Volumn 35, Issue 3 PART 1, 1999, Pages 1873-1876

  Clauzon, T ^a   Thollon, F ^a   Nicolas, A ^a  

^a ECOLE CENTRALE DE LYON   (France)

Author keywords

Deconvolution; Eddy current testing; Flaw characterization

Indexed keywords

ALGORITHMS; CHARACTERIZATION; COMPUTER SIMULATION; DEFECTS; FINITE ELEMENT METHOD; IMPULSE RESPONSE; LINEAR SYSTEMS; MATHEMATICAL OPERATORS; MATRIX ALGEBRA; STRUCTURES (BUILT OBJECTS); VECTORS;

CONJUGATE GRADIENT ALGORITHMS; DECONVOLUTION METHOD; FLAW CHARACTERIZATION; METALLIC STRUCTURES; RIVETED ASSEMBLIES;

EDDY CURRENT TESTING;

EID: 0033121658     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.767399     Document Type: Article

References (5)

1. T.K. Sarkar, F.I. Tseng, S.M.Rao, S.A.Dianat, B.Z.Hollmann, "Deconvolution of impulse response from time-limited input and output: theory and experiment," I.E.E.E Transactions on instrumentation and measurement, Vol. 34, no 4, pp541-546, December 1985.
2. F.I. Tseng, T.K. Sarkar, "Deconvolution of the impulse response of a conducting sphere by the conjugate gradient method," I.E.E.E Transactions on instrumentation and measurement, Vol. 35 no 1, pp 105-110, December 1987.
3. F. Thollon," Conception et optimisation de capteurs à courant de Foucault pour la détection de défauts profonds dans des matériaux amagnétiques.," Ph.D.Thesis, Ecole Centrale de Lyon, Janvier 1995.
4. rd international Workshop on inverse problems in electromagnetism and acoustic.
5. T.Clauzon, F.Thollon, " Flaw characterization in Metallic assemblies with pulsed Eddy current NDT", 7ECNDT, Copenhagen DK. 25-29 May 1998.