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:
Nov. 21, 2017
Filed:
Aug. 30, 2010
Taiji Torigoe, Tokyo, JP;
Ichiro Nagano, Tokyo, JP;
Ikuo Okada, Tokyo, JP;
Keizo Tsukagoshi, Tokyo, JP;
Kazutaka Mori, Tokyo, JP;
Yoshiaki Inoue, Tokyo, JP;
Yoshitaka Uemura, Tokyo, JP;
Yoshifumi Okajima, Tokyo, JP;
Hideaki Kaneko, Tokyo, JP;
Masahiko Mega, Tokyo, JP;
Taiji Torigoe, Tokyo, JP;
Ichiro Nagano, Tokyo, JP;
Ikuo Okada, Tokyo, JP;
Keizo Tsukagoshi, Tokyo, JP;
Kazutaka Mori, Tokyo, JP;
Yoshiaki Inoue, Tokyo, JP;
Yoshitaka Uemura, Tokyo, JP;
Yoshifumi Okajima, Tokyo, JP;
Hideaki Kaneko, Tokyo, JP;
Masahiko Mega, Tokyo, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Kanagawa, JP;
Abstract
A process for producing a thermal barrier coating having an excellent thermal barrier effect and superior durability to thermal cycling. Also, a turbine member having a thermal barrier coating that has been formed using the production process, and a gas turbine. The process for producing a thermal barrier coating includes: forming a metal bonding layer () on a heat-resistant alloy substrate (), and forming a ceramic layer () on the metal bonding layer () by thermal spraying of thermal spray particles having a particle size distribution in which the 10% cumulative particle size is not less than 30 μm and not more than 100 μm.