Superalloys resist wear at nearly forge-level heat using new process

https://phys.org/news/2025-01-superalloys-resist-forge.html

"spinel oxides self-lubricate under heat stress/ friction when paired with Inconel 718 nickel-chromium-based superalloys... maintains lubrication up to 700°C without corrosion...  aerospace, nuclear energy"

Related:

Practical pathway for microstructure control in 3D-printed Ni-based superalloys
https://phys.org/news/2025-08-pathway-microstructure-3d-ni-based.html

Scientists forge “superalloy” that refuses to melt
https://www.sciencedaily.com/releases/2025/10/251023031622.htm