Al-Ce alloy compositions with Improved physical properties designed using CALPHAD

INVENTION REFERENCE NUMBER

201904431

  • Critical Materials
  • Materials
  • Transportation

The addition of Ce to Al-alloys has been in development within the last 10 years to design new alloys for advanced manufacturing. The invention provides alloy compositions which improve casting behavior by reducing or eliminating void formation. The alloy compositions optimized by these methods not only improved casting but exhibited superior mechanical properties compared to previous alloys.


Inventors

Orlando Rios Materials Science and Technology Division


Contact

To learn more about this technology, email [email protected] or call 865-574-1051.