NASA Creates New Super Alloy GRX 810 Which Withstands Temperatures Exceeding 2000 Degrees Fahrenheit and Lasts up to 2500x Longer than Traditional Alloys with a Resodyn Acoustic Mixer!
NASA utilized RAM technology to develop GRX-810, a groundbreaking oxide dispersion-strengthened (ODS) superalloy. By coating NiCoCr metal alloy powder with nanoscale Y₂O₃ oxide particles using RAM, they achieved a material capable of withstanding temperatures exceeding 2000°F and exhibiting up to 2500 times the durability of traditional alloys. This uniform, non-deforming coating process was unattainable with conventional mixing methods, which often led to particle deformation and poor flow characteristics
GRX-810 can be used in space launch systems, heat exchangers in nuclear power plants and other extreme temperature environments, thanks to Resonant Acoustic Mixing (RAM) technology.
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Powder metal products are used across a spectrum of industries such as aerospace, automotive, marine, and biomedical. Other common products created with powder metals include engine components, auto brake shoes/pads, medical devices, and bearings impregnated with lubricants.
Powder metals are also used in heat shields for spacecraft, high-voltage electrical contacts, and filters for gases. Parts created from powder metallurgy are often used as additive manufactured prototypes as well as fully functional components.
In conlusion: NASA uses RAM to coat Nickel Cobalt Chrome with Yttrium Oxide powder to create GRX 810. GRX-810 withstands temperatures exceeding 2000 ⁰F, and lasts up to 2500 times longer than traditional alloys.
GRX-810 is expected to make billions of dollars.
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“... Acoustic mixing opens up the possibility of adding oxides or ceramics to any metal, which creates a huge design space that wasn’t previously available...”
- Materials Engineer U.S. Government Research Organization
“We tried mechanical alloying, but ball-milling destroyed the morphology of the powder. What was spherical and able to flow in the 3D printer became deformed, platelet-like and had a tendency to stick in the 3D printer. Instead, we coat the metal powder with ceramic oxide using Acoustic Mixing and get a really nice, dense coating on all the powder that doesn’t deform the powder, or affect the flow through the 3D printer.”
- NASA Materials Engineer TM Smith, et al
“...[we] mix different rheologies with powder metals, highly viscous, and the LabRAM II has proven it can do that effectively. We’re very impressed with the build quality of the mixer--it’s a nice, solid, well-thought-out piece of equipment. It’s done very well for us...”
- Research Scientist U.S. Government Agency
