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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 11035029 B1

PDFFull Text
Date of Patent:
Jun. 15, 2021

Filed:

Aug. 27, 2019

Material for forming metal matrix composite and metal matrix composite bulk

Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Li-Shing Chou, Tainan, TW;

Chih-Chao Yang, Tainan, TW;

Chi-San Chen, Kaohsiung, TW;

Chih-Jung Weng, Tainan, TW;

Heng-Yi Tsai, Changhua County, TW;

Assignee:

Industrial Technology Research Institute, Hsinchu, TW;

Attorney:

JCIPRNET

Primary Examiner:

Nicholas A Wang

Assistant Examiner:

Jiangtian Xu

Int. Cl.
CPC ...
C22C 45/00 (2006.01); C22C 1/04 (2006.01); C22C 38/22 (2006.01); C22C 38/02 (2006.01); C22C 38/00 (2006.01); B23K 26/342 (2014.01); B33Y 70/00 (2020.01); B22F 9/08 (2006.01);
U.S. Cl.
CPC ...
C22C 45/008 (2013.01); B23K 26/342 (2015.10); B33Y 70/00 (2014.12); C22C 1/0416 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/22 (2013.01); B22F 9/082 (2013.01); B22F 2009/0836 (2013.01); B22F 2304/10 (2013.01); C22C 2200/02 (2013.01);
Abstract

A metal matrix composite material includes 60-90 wt. % of aluminum alloy powders and 10-40 wt. % Fe-based amorphous alloy powders. The aluminum alloy powders are used as the matrix of the metal matrix composite material, and the Fe-based amorphous alloy powders include FeCrMoSiBY, wherein 48 at. %≤a≤50 at. %, 21 at. %≤b≤23 at. %, 18 at. %≤c≤20 at. %, 3 at. %≤D≤5 at. %, 2 at. %≤c≤4 at. %, and 2 at. %≤f≤4 at. %.

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