A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BOND COAT INCLUDING METAL OXIDES AND OXYGEN GETTERS
To provide coated components (100) and their methods of formation.SOLUTION: A coated component (100) includes: a ceramic matrix composite substrate (102) comprising silicon carbide and having a surface (103); a bond coat (104) on the surface (103) of the substrate (102); and an environmental barrier coating (108) on the bond coat (104). The bond coat (104) includes a plurality of discrete particles (110) dispersed within a matrix phase (112) that includes mullite. The plurality of discrete particles (110) includes an oxygen getter and a transition metal oxide.SELECTED DRAWING: Figure 1
【課題】被覆部品（１００）およびその形成方法が提供される。【解決手段】被覆部品（１００）は、炭化ケイ素を含み、表面（１０３）を有するセラミックマトリクス複合基板（１０２）と；基板（１０２）の表面（１０３）上のボンドコート（１０４）と；ボンドコート（１０４）上の環境バリアコーティング（１０８）と；を含む。ボンドコート（１０４）は、ムライトを含むマトリクス相（１１２）内に分散された複数の離散粒子（１１０）を含む。複数の離散粒子（１１０）は、酸素ゲッター及び遷移金属酸化物を含む。【選択図】図１
BOND COAT INCLUDING METAL OXIDES AND OXYGEN GETTERS
To provide coated components (100) and their methods of formation.SOLUTION: A coated component (100) includes: a ceramic matrix composite substrate (102) comprising silicon carbide and having a surface (103); a bond coat (104) on the surface (103) of the substrate (102); and an environmental barrier coating (108) on the bond coat (104). The bond coat (104) includes a plurality of discrete particles (110) dispersed within a matrix phase (112) that includes mullite. The plurality of discrete particles (110) includes an oxygen getter and a transition metal oxide.SELECTED DRAWING: Figure 1
【課題】被覆部品（１００）およびその形成方法が提供される。【解決手段】被覆部品（１００）は、炭化ケイ素を含み、表面（１０３）を有するセラミックマトリクス複合基板（１０２）と；基板（１０２）の表面（１０３）上のボンドコート（１０４）と；ボンドコート（１０４）上の環境バリアコーティング（１０８）と；を含む。ボンドコート（１０４）は、ムライトを含むマトリクス相（１１２）内に分散された複数の離散粒子（１１０）を含む。複数の離散粒子（１１０）は、酸素ゲッター及び遷移金属酸化物を含む。【選択図】図１
BOND COAT INCLUDING METAL OXIDES AND OXYGEN GETTERS
金属酸化物および酸素ゲッターを含むボンドコート
ANANT ACHYUT SETLUR (author) / WAN JULIN (author)
2023-08-18
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME