Granted Patent
B1
US 11,434,551 · App. 17/062,136 · Granted Sep 6, 2022
High entropy alloys, refractory high entropy alloys, methods of selecting and making, and structures formed thereof
Inventors:
Salvador B. Rodriguez (Albuquerque, NM); Andrew Kustas (Albuquerque, NM); David Ames (Albuquerque, NM)
C22C30/00B22F10/00C22C1/0458C22C1/1094C22C14/00C22C16/00C22C22/00C22C27/025C22C27/06B22F2301/205B33Y70/00B33Y80/00
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Abstract
The present disclosure is directed to novel high entropy alloys, including refractory high entropy alloys, and methods of selecting high entropy alloys and refractory high entropy alloys with select nuclear application predetermined properties.
Claims (6)
1. An alloy, comprising:
Mn and four refractory elements in equiatomic or near-equiatomic amounts selected from the group consisting of Cr, Nb, Ti, V and Zr.
2. The alloy of claim 1 , wherein the alloy is selected from the group
consisting of MnNbTiVZr, CrMnTiVZr, CrMnNbVZr, CrMnNbTiZr and CrMnNbTiV.
3. An alloy, comprising:
Cr, Mn, Nb, Ti, V and Zr in in equiatomic or near-equiatomic amounts.
Assignments (3)
CONFIRMATORY LICENSE
Recorded Sep 12, 2025
From: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
To: NNSA
Reel/Frame 072232/0786 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 13, 2021
From: RODRIGUEZ, SALVADOR B.; KUSTAS, ANDREW; AMES, DAVID
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 054907/0016 →
CONFIRMATORY LICENSE
Recorded Dec 14, 2020
From: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 054637/0249 →
Continuity (1)
Provisional Application
62909901
· Oct 3, 2019