NASA’s 3D-Printed Superalloy

Henge
2 min readMay 29, 2024

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Introduction

NASA’s development of the revolutionary 3D-printable superalloy, GRX-810, is poised to significantly enhance the durability and efficiency of aerospace components. This innovation is part of NASA’s Technology Transfer Program, aiming to bring space-bound advancements to commercial applications on Earth.

NASA superalloy GRX-810 will soon be available to aviation and space industry parts manufacturers as a result of new licensing agreements with four U.S. companies. (Image credit: NASA/Jef Janis)

What is GRX-810?

GRX-810 can endure extreme temperatures and conditions, making it ideal for aerospace applications. NASA has licensed this superalloy to four American companies, which will manufacture and supply it to various sectors, including aviation and space exploration. The alloy’s unique properties, such as high oxidation resistance and extreme heat tolerance, enable the production of more durable and efficient engine components, reducing operational costs and improving fuel efficiency. Designers and engineers will find the 3D-printing capability of GRX-810 particularly exciting, allowing for the production of complex geometries faster and more cost-effectively than traditional methods. This innovation not only drives design breakthroughs but also enhances manufacturing efficiency. Additionally, the alloy’s ability to combine high durability with lightweight properties contributes to performance improvements in aircraft and spacecraft.

The NASA insignia is 3D printed using the GRX-810 superalloy. (Image credit: NASA/Jordan Salkin)

Conclusion

The adoption of GRX-810 is expected to foster more sustainable aviation and space exploration technologies. By transferring this cutting-edge technology to the private sector, NASA not only advances aerospace innovation but also stimulates the US economy, demonstrating the broader impact of space research on everyday commercial industries. Designers and engineers can explore new design possibilities and implement more efficient production methods, unlocking a new dimension of creativity and practicality.

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