1. College of Mechanical Engineering, Guangdong Ocean University, Zhanjiang 524088, China
2. Zhanjiang Key Laboratory of Corrosion and Protection of Ocean Engineering Equipment, Zhanjiang 524088, China
3. Guangdong Provincial Ocean Equipment and Manufacturing Engineering Technology Research Center, Zhanjiang 524088, China
4. College of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, China