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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 12553111 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Oct. 21, 2021

Formed article having low stretching anisotropy, forming method, and forming powder therefor

Applicants:

Aecc Shanghai Commercial Aircraft Engine Manufacturing Co., Ltd., Shanghai, CN;

Aecc Commercial Aircraft Engine Co., Ltd., Shanghai, CN;

Inventors:

Huipeng Hou, Shanghai, CN;

Liming Lei, Shanghai, CN;

Yanli He, Shanghai, CN;

Jun Fu, Shanghai, CN;

Assignees:

AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD., Shanghai, CN;

AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD, Shanghai, CN;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Jessee R Roe

Int. Cl.
CPC ...
C22C 19/05 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C22C 19/055 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12);
Abstract

A forming powder for a forming part with a low tensile anisotropy by additive manufacturing, which can be used for forming the forming part with low tensile anisotropy, a method for forming a forming part with a low tensile anisotropy, and a forming part with a low tensile anisotropy. The forming powder for the forming part with low tensile anisotropy by additive manufacturing includes the following chemical components in terms of mass percentage (wt-%): 0.03%≤C≤0.09%, 20.50%≤Cr≤23.00%, 0.50%≤Co≤2.50%, 8.00%≤Mo≤10.00%, 0.20%≤W≤1.00%, 17.00%≤Fe≤20.00%, 0%<B<0.001%, 0%≤Mn≤1.00%, 0%≤Si≤0.15%, 0%≤O≤0.02%, 0%≤N≤0.015%, the rest are Ni and inevitable impurities.

Find Patent Forward Citations

Hou, Huipeng. (2026). Formed article having low stretching anisotropy, forming method, and forming powder therefor (U.S. Patent No. 12553111). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12553111

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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