Titanium in Shipbuilding and Other Technical Applications A.S. Oryshchenko, V.P. Leonov, V.I. Mikhailov, P.A. Kuznetsov and A.V. Alexandrov MATEC Web Conf., 321 (2020) 02001 Published online: 12 October 2020 DOI: 10.1051/matecconf/202032102001