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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 10308999 B1

PDFFull Text
Date of Patent:
Jun. 04, 2019

Filed:

Dec. 18, 2015

Iron-based alloy coating and method for manufacturing the same

Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Li-Shing Chou, Tainan, TW;

Yen-Yu Hou, Tainan, TW;

Chih-Chao Yang, Tainan, TW;

Yi-Tsung Pan, Tainan, TW;

Assignee:

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Brian D Walck

Int. Cl.
CPC ...
C22C 33/00 (2006.01); C22C 38/02 (2006.01); C23C 4/06 (2016.01); C23C 4/08 (2016.01); C22C 38/32 (2006.01); C23C 4/131 (2016.01); C23C 4/134 (2016.01); C23C 4/137 (2016.01); B23K 26/354 (2014.01); C22C 38/22 (2006.01); C22C 33/02 (2006.01); C22C 38/00 (2006.01); C23C 4/18 (2006.01); B23K 26/00 (2014.01); B23K 101/34 (2006.01); B23K 103/04 (2006.01);
U.S. Cl.
CPC ...
C22C 33/003 (2013.01); B23K 26/0006 (2013.01); B23K 26/354 (2015.10); C22C 33/0207 (2013.01); C22C 33/0285 (2013.01); C22C 38/005 (2013.01); C22C 38/02 (2013.01); C22C 38/22 (2013.01); C22C 38/32 (2013.01); C23C 4/06 (2013.01); C23C 4/08 (2013.01); C23C 4/131 (2016.01); C23C 4/134 (2016.01); C23C 4/137 (2016.01); C23C 4/18 (2013.01); B23K 2101/34 (2018.08); B23K 2103/04 (2018.08);
Abstract

A method of manufacturing an iron-based alloy coating is provided, which includes (a) providing an iron-based alloy powder having a chemical formula of FeCrMoSiBY, wherein 48≤a≤50; 21≤b≤23; 18≤c≤20; 2≤d≤3; 2≤e≤4; and 0<f≤2. The method also includes step (b) thermal spraying the iron-based alloy powder to form an amorphous iron-based alloy coating, and step (c) laser re-melting the amorphous iron-based alloy coating, wherein the iron-based alloy coating is densified and remains amorphous.

Find Patent Forward Citations

Chou, Li-Shing. (2019). Iron-based alloy coating and method for manufacturing the same (U.S. Patent No. 10308999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10308999

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

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