Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROTECTIVE LAYER FOR A CERAMIC MATRIX COMPOSITE ARTICLE
A method including infiltrating a porous fiber preform with a slurry including a carrier fluid and a first plurality of solid particles wherein the first plurality of solid particles includes at least a first ceramic material, drying the slurry to form a greenbody preform, machining the greenbody preform to a target dimension, depositing a protective layer precursor including a second plurality of solid particles on the machined greenbody preform wherein the second plurality of solid particles includes at least a second ceramic material, and infiltrating the machined greenbody preform with a molten infiltrant to form a composite article including an integral protective layer.
PROTECTIVE LAYER FOR A CERAMIC MATRIX COMPOSITE ARTICLE
A method including infiltrating a porous fiber preform with a slurry including a carrier fluid and a first plurality of solid particles wherein the first plurality of solid particles includes at least a first ceramic material, drying the slurry to form a greenbody preform, machining the greenbody preform to a target dimension, depositing a protective layer precursor including a second plurality of solid particles on the machined greenbody preform wherein the second plurality of solid particles includes at least a second ceramic material, and infiltrating the machined greenbody preform with a molten infiltrant to form a composite article including an integral protective layer.
PROTECTIVE LAYER FOR A CERAMIC MATRIX COMPOSITE ARTICLE
SHIM SUNGBO (Autor:in) / ABBOTT MICHAEL (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Protective layer for a ceramic matrix composite article
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2019