Title:
環境腐食から保護する被覆ケイ素含有材料
Document Type and Number:
Japanese Patent JP5383967
Kind Code:
B2
Abstract:
In accordance with an embodiment of the invention, an article is disclosed which comprises a gas turbine engine component substrate comprising a silicon material; and an environmental barrier coating overlying the substrate, wherein the environmental barrier coating comprises cerium oxide, and the cerium oxide reduces formation of silicate glass on the substrate upon exposure to corrodant sulfates.
Inventors:
Brian Thomas Hazel
Application Number:
JP2006164194A
Publication Date:
January 08, 2014
Filing Date:
June 14, 2006
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
C23C28/04; B32B18/00; F01D5/28; F01D25/00; F02C7/00
Domestic Patent References:
| JP57032374A | ||||
| JP2000343642A | ||||
| JP2001295075A | ||||
| JP2005179181A |
Foreign References:
| US20030003328 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa