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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 11786967 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

May. 01, 2017

Composite member manufacturing method and composite member

Applicant:

Proterial, Ltd., Tokyo, JP;

Inventors:

Makoto Ogata, Tokyo, JP;

Shuho Koseki, Tokyo, JP;

Tadashi Furuya, Tokyo, JP;

Assignee:

PROTERIAL, LTD., Tokyo, JP;

Attorney:

Volpe Koenig

Primary Examiner:

Dana Ross

Assistant Examiner:

Joe E Mills, Jr

Int. Cl.
CPC ...
B22F 3/24 (2006.01); C22C 19/07 (2006.01); B22F 3/105 (2006.01); B22F 3/16 (2006.01); B29C 64/141 (2017.01); B33Y 70/10 (2020.01); B22F 10/28 (2021.01); B22F 10/364 (2021.01); B22F 10/64 (2021.01); B33Y 10/00 (2015.01); B23K 26/342 (2014.01); B23K 26/00 (2014.01); B22F 10/66 (2021.01); B23K 103/00 (2006.01); B23K 103/08 (2006.01);
U.S. Cl.
CPC ...
B22F 3/24 (2013.01); B22F 3/105 (2013.01); B22F 3/16 (2013.01); B22F 10/28 (2021.01); B22F 10/364 (2021.01); B22F 10/64 (2021.01); B23K 26/0006 (2013.01); B23K 26/342 (2015.10); B29C 64/141 (2017.08); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); C22C 19/07 (2013.01); B22F 10/66 (2021.01); B23K 2103/08 (2018.08); B23K 2103/52 (2018.08); Y02P 10/25 (2015.11);
Abstract

An object of the present invention is to provide an additively manufactured part with high temperature strength and high ductility that can be suitably used for hot forging even in the temperature range of 800° C. or more, and a manufacturing method therefor. The manufacturing method for the additively manufactured part in accordance with the present invention includes an additive manufacturing step of using composite powder containing ceramic and metal and having voids therein to form a composite material containing the ceramic and the metal by repeating steps of melting and solidifying the composite powder; and a remelting step of remelting the surface of the composite material.

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