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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 12172213 B1

PDFFull Text
Date of Patent:
Dec. 24, 2024

Filed:

Dec. 22, 2022

Producing ultra-fine-grained materials using additive manufacturing

Applicant:

Goodrich Corporation, Charlotte, NC (US);

Inventors:

Luke B. Borkowski, West Hartford, CT (US);

Alexander Staroselsky, Avon, CT (US);

Ranadip Acharya, Glastonbury, CT (US);

Sergey Mironets, Philadelphia, PA (US);

Assignee:

GOODRICH CORPORATION, Charlotte, NC (US);

Attorney:

SNELL & WILMER L.L.P.

Primary Examiner:

Anthony M Liang

Assistant Examiner:

Danny N Kang

Int. Cl.
CPC ...
B22F 10/50 (2021.01); B22F 12/13 (2021.01); B22F 12/30 (2021.01); B22F 12/43 (2021.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01);
U.S. Cl.
CPC ...
B22F 10/50 (2021.01); B22F 12/13 (2021.01); B22F 12/30 (2021.01); B22F 12/43 (2021.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract

A method is provided for producing ultra-fine-grained materials using additive manufacturing. The method includes commanding, by a controller, a laser device to produce a plurality of optical pulses to a base material to add an additive material to the base material. The method further includes commanding, by the controller, a vibration mechanism to vibrate the base material as the plurality of optical pulses are being applied to the base material forming fine equiaxed grains with random crystallographic texture in the base material.

Find Patent Forward Citations

Quick Actions:

Borkowski, Luke. (2024). Producing ultra-fine-grained materials using additive manufacturing (U.S. Patent No. 12172213). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12172213

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