Breakthrough 3D-printed titanium metamaterial outperforms aerospace alloys

Researchers at RMIT University have developed a new titanium lattice structure that is 50% stronger than the strongest alloy used in aerospace applications, offering potential for a wide range of industries.

A new titanium lattice structure, 3D printed by RMIT University researchers, exhibits unprecedented strength, being 50% stronger than the strongest aerospace alloy.
The material's unique double lattice design distributes stress more evenly, reducing weak points and enhancing durability.
This breakthrough could revolutionize the manufacturing of medical implants, aircraft, and rocket parts due to its strength, lightness, and resistance to corrosion and heat.
The metamaterial's scalability, from millimeters to meters, and its biocompatibility make it a promising candidate for various applications.
Researchers aim to refine the material for higher efficiency and explore its use in higher-temperature environments, potentially up to 600°C.