What new types of titanium alloys are being developed? Please provide evidence-based policy information and data, and write an article in Chinese. Translate it into English.
Titanium alloy is a unique material that is commonly used in high-end fields such as aviation, aerospace, marine, and energy. In recent years, China has made significant progress in the field of titanium alloy materials. Below we will analyze the new types of titanium alloys being developed from policies and data.
In terms of policies, the National Development and Reform Commission, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology jointly issued the “Implementation Opinions on Accelerating the Development of the New Generation of Artificial Intelligence Industry” in 2020, which explicitly pointed out that materials play a basic support role in intelligent manufacturing. Titanium alloy, as an important basic material, has broad application prospects. Therefore, China will increase investment and support for research and development of titanium alloys and their application in intelligent manufacturing.
In terms of data, in recent years, China has launched multiple new types of titanium alloys and achieved remarkable results. For example, TC4ELI titanium alloy material, one of the “Ten New Materials of the New Century,” is widely used in the aerospace field and has reached international advanced levels. Other sophisticated alloys such as TA19 titanium alloy, TC11, TB8 are also developed.
In addition, relevant research institutions at home and abroad are also steadily advancing in the research and development of titanium alloy materials, and various new types of titanium alloy materials have emerged. For example, scientists at the University of Michigan in the United States have developed an excellent titanium-gallium alloy that can quickly solidify in liquid metal without producing grain boundary defects. The Institute of Metal Research of the Chinese Academy of Sciences has also made significant progress in the development of new high-temperature and high-strength titanium alloys.
It can be seen that the development of new types of titanium alloys has become an important research and development direction in the field of titanium alloy and one of the key technologies that leading titanium alloy enterprises at home and abroad are developing. In the future, with further advancement and innovation in titanium alloys and their research and development, they will be more widely used in many fields.
