Application mechanism and anti-corrosion measures of aluminum and titanium alloys in marine environment

Abstract

With the rapid development of ocean engineering and ships, ocean engineering materials’ corrosion resistance and portability are more prominent. This paper expounds on three aspects: (1) briefly describes the requirements and application of metal materials in ocean engineering. (2) corrosion mechanism of the ocean, corrosion resistance mechanism of aluminum, titanium, and its alloys in seawater. (3) Anti-corrosion measures of metals in the Marine environment. Currently, the research and development of Marine materials lacks the practice and application of low- carbon theory. Therefore, Marine environmental protection and low carbon has become an important development trend in various industries.