logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10920302 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Feb. 05, 2016

Cermet materials and method for making such materials

Applicant:

Office National D'etudes ET DE Recherches Aerospatiales (Onera), Palaiseau, FR;

Inventors:

Aurelie Julian-Jankowiak, Limours, FR;

Gilles Hug, Fontenay aux Roses, FR;

Assignee:

OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES (ONERA), Palaiseau, FR;

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Anthony J Zimmer

Assistant Examiner:

Michael J Kachmarik

Int. Cl.
CPC ...
C22C 29/06 (2006.01); C22C 1/05 (2006.01); C22C 29/02 (2006.01); B22F 3/14 (2006.01); C22C 29/16 (2006.01);
U.S. Cl.
CPC ...
C22C 29/067 (2013.01); C22C 1/051 (2013.01); C22C 1/058 (2013.01); C22C 29/06 (2013.01); B22F 3/14 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); C22C 29/02 (2013.01); C22C 29/16 (2013.01);
Abstract

The invention relates to a cermet material comprising a first phase MAX having the general formula TiAlCand a second intermetallic phase having the general formula TiAl, where n equals 1 or 2, x is between 1 and 3, y is between 1 and 3, and x+y≤4. The proportion by volume of the first phase in the material is between 70% and 95%. The proportion by volume of the second phase in the material is between 30% and 5%. The void ratio is less than 5%.

Find Patent Forward Citations

Quick Actions:

Julian-Jankowiak, Aurelie. (2021). Cermet materials and method for making such materials (U.S. Patent No. 10920302). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10920302

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…