Biomaterial Crack Geometry Estimation Using Eddy Current Inverse Approach

The main subject of this paper is inverse problem approach to non-destructive evaluation of conductive austenitic stainless steel as biomaterials. Eddy current evaluation under harmonic excitation is used. Magneto-resistive effect sensors are there in the role of pick-up elements. Basic cracks geome...

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Bibliographic Details
Published in19th International Conference Computational Problems of Electrical Engineering pp. 1 - 4
Main Authors Smetana, Milan, Behun, Lukas, Gombarska, Daniela, Janousek, Ladislav
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2018
Subjects
Bayesian regularization back-propagation
biomaterial cracks
Eddy currents
Estimation
Geometry
Inverse problem
Magnetometers
non-destructive evaluation
principal component analysis
Probes
Sensors
wavelet transform
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DOI10.1109/CPEE.2018.8506921

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Summary:The main subject of this paper is inverse problem approach to non-destructive evaluation of conductive austenitic stainless steel as biomaterials. Eddy current evaluation under harmonic excitation is used. Magneto-resistive effect sensors are there in the role of pick-up elements. Basic cracks geometry is inversely estimated based on computational algorithms. The gained results are presented and discussed in the paper.
DOI:10.1109/CPEE.2018.8506921