Numerical evaluation of ECT impedance signal due to minute cracks

IEEE Transactions on Magnetics

Volumn 33, Issue 2 PART 2, 1997, Pages 2123-2126

  Fukutomi, Hiroyuki ^a   Takagi, Toshiyuki ^a   Tani, Junji ^a   Hashimoto, Mitsuo ^b   Shimone, Junri ^c   Harada, Yutaka ^c  

^a TOHOKU UNIVERSITY   (Japan)

^b POLYTECHNIC UNIVERSITY   (Japan)

^c Nuclear Engineering   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; COMPUTER SOFTWARE; CRACKS; FINITE ELEMENT METHOD; SIGNAL DETECTION;

MINUTE CRACK SIGNALS;

EDDY CURRENT TESTING;

EID: 0031096589     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.582750     Document Type: Article

References (6)

1. J.C. Verite, "A coil over a crack. (Results for benchmark problem 8 of TEAM workshop)" , COMPEL, Vol. 9, No, 3, pp. 155-167, 1990.
2. S. K. Burke, "A Benchmark problem for computation of AZ in eddy-current nondestructive evaluation (NDE)" , Journal of Nondestructive Evaluation, Vol. 7, pp. 35-41, 1988.
3. M. Hashimoto, H. Fukutomi, T. Takagi, et al., "Experiment and numerical analysis of benchmark tests for ECT" , Review of Progress in Quantitative Nondestructive Evaluation, Vol.13, pp. 287-294, 1994.
4. T. Takagi, M. Hashimoto, H. Fukutomi, et al., "Benchmark models of eddy current testing for steam generator tube: experiment and numerical analysis" , Int. J. of Applied Electromagnetics in Materials, 5 pp. 149-162, 1994.
5. O. Biro and K. Preis, "On the use of the magnetic vector potential in the finite element analysis of three-dimensional eddy currents" , IEEE Trans. Magn., Vol. 25, No. 4, pp. 3145-3159, 1989.
6. Y. Harada, E. Okano and R. Murakami, "3D benchmark models and experiment of eddy current testing" , Journal of the Japan Society of Applied Electromagnetics and Mechanics, Vol. 3, No. 1, pp. 91-100, 1995.