Finite element modeling for simulating remote field flaw detection in aircraft frame

IEEE Transactions on Magnetics

Volumn 35, Issue 3 PART 1, 1999, Pages 1750-1753

  Sharma, S ^a   Sun, Y ^a   Udpa, L ^a  

^a Iowa State University   (United States)

Author keywords

Multilayer geometry; Nondestructive testing; Remote field eddy current

Indexed keywords

AIRFRAMES; COMPUTER SIMULATION; DEFECTS; FERROMAGNETIC MATERIALS; FINITE ELEMENT METHOD; MAGNETIC FLUX; PLATE METAL; SURFACE TOPOGRAPHY; THREE DIMENSIONAL;

FLAW DETECTION; REMOTE FIELD EDDY CURRENT;

EDDY CURRENT TESTING;

EID: 0033121690     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.767368     Document Type: Article

References (7)

1. D. Hagemaier, "Eddy Current Detection of Subsurface Cracks", ATA NDT Forum, Minneapolis, Minnesota, August, 1989.
2. T. R. Schmidt, "The Remote Field Eddy Current Inspection Technique," Materials Evaluation, Vol. 42, pp. 225-230, February 1984.
3. Y. Sun, S. Udpa, W. Lord and D. Cooley, "A Remote Field Eddy Current NDT Probe for Inspection of Metallic Plates," Materials Evaluation, Vol. 54, no. 4, pp. 510-512, 1996.
4. Y. Sun, W. Lord, L. Udpa, S. Udpa, S. K. Lua and K. H. Ng, "Thick-Walled Aluminum Plate Inspection Using Remote Field Eddy Current Techniques," Proceedings of Review of Progress in Quantitative NDE-96. Brunswick, ME. July 1996.
5. T. R. Schmidt, "The Remote Field Low Frequency Eddy Current Inspection Technique", pp. 206-211 in Electromagnetic Teating, Vol. 4 of Nondestructive Testing Handbook, 2nd ed., 1987. ASNT,Columbus, OH.
6. W. Lord, "A Finite Element Study of the Remote Field eddy Current Phenomenon," Proceedings of Review of Progress in Quantitative NDE-87. Williamsburg, VA. June 1987.
7. W. Lord, "Physics of the Remote Field eddy Current Effects," paper presented at COMPUMAG-87, Graz, Austria. August 1987.