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.:
Date of Patent:
Jan. 28, 2020
Filed:
May. 22, 2017
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Martin Schloffer, Munich, DE;
Wilfried Smarsly, Munich, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/15 (2006.01); C22C 14/00 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2015.01); B23K 15/00 (2006.01);
U.S. Cl.
CPC ...
C22C 14/00 (2013.01); B22F 3/15 (2013.01); B23K 15/0086 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12);
Abstract
Disclosed is a process for producing a component from a TiAl alloy by layer-by-layer deposition of powder on a substrate and/or an already produced semifinished product. The component has a proportion of x at % of aluminum which is in the range from about 34 to about 47 at % of aluminum, the powder having a proportion of x+1 at % to x+6 at % of aluminum. Also disclosed is a component formed from a TiAl alloy which has been produced by a corresponding process.