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Electromagnetic Device for Recovery of Electric Conductivity Profile in Layered Flat and Tubular Products

C. E. GONZALEZ
Departamento de Física Aplicada, Facultad de Ingeniería, Universidad Central de Venezuela
Apartado 47533, Caracas 1041A, Venezuela.
E-Mail: esculpigonzales@cantv.net
Contact

INTRODUCTION

THEORETICAL BACKGROUND

SYSTEM DESING

APPLICATIONS

CONCLUSIONS

REFERENCES

  1. C. González, and R. Martín: Inversion of Eddy Current Data for Recovery of the Electromagnetic Properties of Material in Layered Flat and Tubular Products, Eighth International Symposium on Nondestructive Characterization of Materials, Boulder Colorado, USA, June 1997.
  2. E. E. Kriezis, Theodoros D. Tsiboukis, Stavros M. Panas and A. Tegopoulos: Eddy Currents: Theory and applications, Proceedings of the IEEE, Vol 80, No. 10, Oct. 1992.
  3. James H. Rose and Statish M. Nair, Exact Recovery of D. C. Electrical Conductivity of a Layered Solid from Low Frequency Eddy Current Measurements, Review of Progress in Quantitative Nondestructive Evaluation, Vol. 10A. Edited by D. O. Thompson y D. E. Chimenti, Plenum Press, New York, 1991.
  4. Riadh Zorgati, Bernard Duch_ ne, Dominique Lesselier and Francis Pons: Eddy current testing of anomalies in conductive materials, Part I: quantitative imaging via diffraction tomography techniques, IEEE Transactions on Magnetics, Vol. 27, No. 6, Nov. 1991.
  5. R. Albanese, G. Rubinacci: Formulation of the Eddy-Current Problem, IEE Proceedings, Vol 137, Pt. A, No. 1, Jan. 1990.
  6. Riadh Zorgati, Bernard Duch_ ne, Dominique Lesselier and Francis Pons: Eddy current testing of anomalies in conductive materials, Part II: quantitative imaging via deterministic and stochastic inversion techniques, Transactions on Magnetics, Vol. 28, No. 3, May 1992.

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