publication . Article . 2017

Применение метода главных компонент при вихретоковом контроле металлических материалов с диэлектрическими покрытиями

Егоров, А.В.; Поляков, В.В.; Грачева, Я.И.; Кучерявский, С.В.;
Open Access Russian
  • Published: 01 Nov 2017 Journal: Izvestiya of Altai State University (issn: 1561-9451, eissn: 1561-9443, Copyright policy)
  • Publisher: Izvestiya of Altai State University
In the paper, the potentials of multi-frequency eddy current measurements for non-destructive testing of geometric characteristics of metallic materials are considered. To enhance such potentials, experimental hodographs for copper plate testing samples of various thicknesses with applied dielectric layer are processed by projection methods of multidimensional data analysis. Application of principal component analysis ensures a sufficiently reliable separation of competing factors that affect the controlled parameter-the thicknesses of a metal plate and a dielectric layer. Principal components regression allows for the development of mathematical models for high...

2. Garcia-Martin J., Gomez-Gil J., and Vazquez-Sanchez E. Non-Destructive Techniques Based on Eddy Current Testing // Sensors (Basel) . - 2011. - Vol. 11(3).

3. Sasi B., Rao B.P.C., Jayakumar T. and Raj Baldev. Development of Eddy Current Test Procedure for Nondestructive Detection of Fatigue Cracks and Corrosion in Rivets of Air-intake Structures // Defence Science Journal. 2009. - Vol. 59, No. 2.

6. Esbensen K.H. Multivariate Data Analysis - In Practice. - Oslo, 2002.

7. Max J. Methodes es techniques de traitement du Signal et applications aux mesures physiques. Tome 2, 4е ed. - Paris, 1987.

8. Egorov A.V., Kucheryavskiy S.V., Polyakov V.V. Resolution of effects in multi-frequency eddy current data for reliable diagnostics of conductive materials. Chemometrics and Intelligent Laboratory Systems. - 2017. - Vol. 160.

9. Shokralla S., Morelli J.E., Krause T.W. Principal Components Analysis of Multifrequency Eddy Current Data Used to Measure Pressure Tube to Calandria Tube Gap // IEEE Sensors J. - 2016. - Vol. 16, №9.

11. Грачева Я.И., Егоров А.В., Поляков В.В. Автома- тизированный вычислительно-измерительный комплекс для многочастотной вихретоковой диагностики металли- ческих материалов // Известия Алтайского гос. ун-та. - 2017. - № 4. DOI:10.14258/izvasu(2017)4-6.

12. Sophian A., Tia G.Y., Taylor D., Rudlin J. A feature extraction technique based on principal component analysis for pulsed Eddy current NDT // NDT E International. - 2003. - № 36. [OpenAIRE]

13. BinFeng Y., FeiLu L., Dan H. Research on edge identification of a defect using pulsed eddy current based on principal component analysis // NDT E IInternationa. - 2007. - №.40. [OpenAIRE]

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