(1. College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China) (2. Unit 92228 of the Chinese Peoples Liberation Army, Beijing 100072, China)
Titanium alloy is a kind of marine material due to its high specific strength and excellent corrosion resistance, it is ushering in development opportunities of marine engineering because of the urgent demand for the marine equipment upgrading and the release of production capacity of titanium alloy industry in China. The present paper summarized the strategic plan, material system and fundamental research of China‘s titanium alloy in the field of marine engineering in recent years, the existing problems and development trends were analyzed to promote the application of titanium alloy in the marine engineering field, and provide relevant reference for researchers of titanium alloy and marine engineering fields.