TY JOUR TI Efficiency estimation of various cathodic protections of marine facilities with power supply from solar panels KW cathodic protection KW corrosion KW current density KW solar panel KW galvanostatic mode KW calcareous deposits KW protective coating KW seawater JO Operation of Maritime Transport AU Vu V., V.M. AU Chernov, B.B. AU Nugmanov, A.M. PY 2019 IS PB Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”