Shenyang National Laboratory for Materials Science;
Institute of Metal Research;
Chinese Academy of Sciences;
Shenyang;
110016;
China;
Environmental Corrosion Centre of Materials;
Institute of Metal Research;
Chinese Academy of Sciences;
Shenyang;
110016;
China;
Central Department of Chemistry;
Tribhuvan University;
Kathmandu;
Nepal;
Low carbon steel; Bentonite; Electrochemical measurements; Corrosion products; Corrosion evolution;