A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SILICON CARBIDE-CONTAINING MOLD AND FACECOAT COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS
The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to silicon carbide-containing mold compositions, silicon carbide-containing intrinsic facecoat compositions, and methods for casting titanium-containing articles, and the titanium-containing articles so molded. A slurry containing silicon carbide and calcium aluminate is introduced in a mold cavity that contains a fugitive pattern. The slurry is cured in the mold, sintered and used for casting a titanium turbine blade.
L'invention concerne de manière générale des compositions de moule et des procédés de moulage et les articles ainsi moulés. De manière plus spécifique, l'invention concerne des compositions de moule contenant du carbure de silicium, des compositions de revêtement de surface intrinsèque contenant du carbure de silicium, ainsi que des procédés de coulée d'articles contenant du titane et les articles contenant du titane ainsi moulés.
SILICON CARBIDE-CONTAINING MOLD AND FACECOAT COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS
The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to silicon carbide-containing mold compositions, silicon carbide-containing intrinsic facecoat compositions, and methods for casting titanium-containing articles, and the titanium-containing articles so molded. A slurry containing silicon carbide and calcium aluminate is introduced in a mold cavity that contains a fugitive pattern. The slurry is cured in the mold, sintered and used for casting a titanium turbine blade.
L'invention concerne de manière générale des compositions de moule et des procédés de moulage et les articles ainsi moulés. De manière plus spécifique, l'invention concerne des compositions de moule contenant du carbure de silicium, des compositions de revêtement de surface intrinsèque contenant du carbure de silicium, ainsi que des procédés de coulée d'articles contenant du titane et les articles contenant du titane ainsi moulés.
SILICON CARBIDE-CONTAINING MOLD AND FACECOAT COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS
COMPOSITIONS DE REVÊTEMENT DE SURFACE ET DE MOULE CONTENANT DU CARBURE DE SILICIUM ET PROCÉDÉS DE COULÉE DE TITANE ET D'ALLIAGES D'ALUMINURE DE TITANE
BEWLAY BERNARD PATRICK (author) / MCKIEVER JOAN (author) / ELLIS BRIAN MICHAEL (author) / MCLASKY NICHILAS VINCENT (author)
2015-07-30
Patent
Electronic Resource
English
| European Patent Office | 2015
MOLD AND FACECOAT COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS
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