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:
Dec. 23, 2025
Filed:
Nov. 09, 2020
Sprit Aerosystems, Inc., Wichita, KS (US);
Rahbar Nasserrafi, Andover, KS (US);
Paul R. Toivonen, Derby, KS (US);
Gerald E. Hicks, Jr., Wichita, KS (US);
Daniel R. Klenosky, Wichita, KS (US);
Spirit AeroSystems, Inc., Wichita, KS (US);
Abstract
Methods for in-situ solution heat treating an additively manufactured metallic component in order to increase the mechanical properties thereof and systems to perform the same. The method can include depositing filler material on a substrate forming a deposition layer, measuring the temperature of a heat affected zone corresponding to the deposition layer, and solution heat treating the deposition layer subsequent to the depositing and proximate to the deposition head. The solution heat treating can include heating the deposition layer to a solution temperature so as to achieve solution heat treatment and controlling the cooling rate of the deposition layer to at or above the critical cooling rate of the filler material until a target temperature is reached. Optionally, the method can include inducing an electron flow in the deposition layer to electromagnetically stir molten filler material in the heat affected zone.