00516naa#a2200181#i#450# EN\\bibl\17252 20240519125629.7 1609-3178 20170712b2017####ek#y0engy0150####ca RU New Technology of Eddy Current Testing of Critical Products Journal article Saint-Petersburg LLC SVEN 2017 4 с. Journal article local Kranin Dmitry М. Kranin Michail А. Romanov Sergey I. naukaru.ru