Academician Hailing Tu: Research on the Development Strategy of my country's New Material Industry (2)
The development of new materials presents the characteristics of integration of structure and function, integration of materials and devices, nanometer, composite, and green. Its role is to play in high Mach number aircraft, micro-nano electromechanical systems, new medicines, advanced cosmetics and new energy batteries It's so vivid.
New materials play an important role in the technological progress of the industry. For example, high-performance special steels and high-temperature alloys are the best choices for high-speed rail wheels and aircraft engines, ultra-high-strength aluminum alloys are the key structural materials for large aircraft frames, and high-strength, high-toughness and corrosion-resistant titanium alloys are used for the Jiaolong shell and marine engineering. Indispensable material.