CSIR-Central Electrochemical Research Institute;
Karaikudi-630003;
India;
Offshore Platform & Marine Electrochemistry Centre;
CSIR-CECRI Unit;
Harbour Area;
Tuticorin-628004;
India;
Defence Research Development Laboratory;
Hyderabad-500058;
India;
alloy; MDN138; MDN250; HE15; galvanic; corrosion; natural; seawater;