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.:
Date of Patent:
Mar. 30, 2021
Filed:
Jan. 08, 2019
Applicant:
Ihi Corporation, Koto-ku, JP;
Inventors:
Shingo Kanazawa, Tokyo, JP;
Akihiro Sato, Tokyo, JP;
Yousuke Mizokami, Tokyo, JP;
Takeshi Nakamura, Tokyo, JP;
Ryoji Kakiuchi, Tokyo, JP;
Yuuya Nagami, Tokyo, JP;
Assignee:
IHI Corporation, Koto-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/80 (2006.01); C04B 35/565 (2006.01);
U.S. Cl.
CPC ...
C04B 35/806 (2013.01); C04B 35/565 (2013.01); C04B 2235/3826 (2013.01);
Abstract
A production method of a ceramic matrix composite is consisted of: forming a ceramic compact including one or more of a reinforcement fiber and a powder, each including SiC; attaching an ingot of a ternary or more multicomponent Si alloy including Y onto the ceramic compact; and infiltrating the alloy into the ceramic compact by heating up to a temperature at which the alloy melts.