Invention Grant
- Patent Title: Thermal barrier coating material and method for production thereof, gas turbine member using the thermal barrier coating material, and gas turbine
- Patent Title (中): 隔热涂料及其制造方法，使用该热障涂层材料的燃气轮机部件和燃气轮机
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Application No.: US10478690Application Date: 2002-06-14
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Publication No.: US07655326B2Publication Date: 2010-02-02
- Inventor: Taiji Torigoe , Kazutaka Mori , Ikuo Okada , Sunao Aoki , Kouji Takahashi , Minoru Ohara , Takehiko Hirata
- Applicant: Taiji Torigoe , Kazutaka Mori , Ikuo Okada , Sunao Aoki , Kouji Takahashi , Minoru Ohara , Takehiko Hirata
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustatd, L.L.P.
- Priority: JP2001-181831 20010615
- International Application: PCT/JP02/05945 WO 20020614
- International Announcement: WO02/103074 WO 20021227
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B18/00
Abstract:
A thermal barrier coating material, containing a metal binding layer laminated on a base material and a ceramic layer laminated on the metal binding layer, the ceramic layer comprising partially stabilized ZrO2 which is partially stabilized by additives of Dy2O3 and Yb2O3.
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