%0 Journal Article %T Recognizing defects in surface layer of bearings by using fractal analysis of eddy current signal %A Ignatyev, A.. %A Ignatiev, M.. %K eddy current signal, recognition, defect, fractal dimension, surface layer, reference method %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2022 %N %P 6 %I Astrakhan State Technical University