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:
Apr. 26, 2022
Filed:
Apr. 29, 2020
Applicant:
6k Inc., North Andover, MA (US);
Inventors:
Sunil Bhalchandra Badwe, Export, PA (US);
Makhlouf Redjdal, Melrose, MA (US);
Scott Joseph Turchetti, Newburyport, MA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/04 (2006.01); B22F 9/14 (2006.01); C22C 1/04 (2006.01); B22F 1/065 (2022.01);
U.S. Cl.
CPC ...
B22F 9/14 (2013.01); B22F 1/065 (2022.01); B22F 9/04 (2013.01); C22C 1/04 (2013.01); B22F 2009/043 (2013.01); B22F 2301/052 (2013.01); B22F 2301/205 (2013.01); B22F 2301/35 (2013.01);
Abstract
Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.