Reconstruction of crack shapes from the MFLT signals by using a rapid forward solver and an optimization approach

IEEE Transactions on Magnetics

Volumn 38, Issue 2 I, 2002, Pages 1025-1028

  Chen, Zhenmao ^a   Preda, Gabriel ^a   Mihalache, Ovidiu ^b,c   Miya, Kenzo ^a  

^a Intl Institute of Universality   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

^c International Cooperation and Technology Development Center Inc ^*  (Japan)

Author keywords

Deterministic methods; Fast forward scheme; Inverse problems; Nondestructive testing

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; CRACKS; FINITE ELEMENT METHOD; INVERSE PROBLEMS; MAGNETIC FLUX; NONDESTRUCTIVE EXAMINATION; OPTIMIZATION; RECONSTRUCTION (STRUCTURAL);

MAGNETIC FLUX LEAKAGE TESTING (MFLT);

MAGNETIC LEAKAGE;

EID: 0036493683     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996263     Document Type: Article

References (8)

1. Sizing of 3-D surface cracks by using Hall element probe
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6. ECT inversion using a knowledge based forward solver
7. Comparison of analytical and numerical integration techniques for the boundary integrals in the BEM-FEM coupling considering TEAM workshop problem no. 13
8. Accurate probe response calculation in eddy current NDE by finite element method