Scanning the steel 08G2B using superminiature eddy current probe Sergey Dmitriev, Alexey Ishkov, Vladimir Malikov, Alexander Katasonov, Alexey Grigorev, Mihail Ryasnoy and Anatoly Sagalakov E3S Web Conf., 157 (2020) 01011 Published online: 20 March 2020 DOI: 10.1051/e3sconf/202015701011