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Title: Pre-form ceramic matrix composite cavity and a ceramic matrix composite component

Abstract

A pre-form CMC cavity and method of forming pre-form CMC cavity for a ceramic matrix component includes providing a mandrel, applying a base ply to the mandrel, laying-up at least one CMC ply on the base ply, removing the mandrel, and densifying the base ply and the at least one CMC ply. The remaining densified base ply and at least one CMC ply form a ceramic matrix component having a desired geometry and a cavity formed therein. Also provided is a method of forming a CMC component.

Inventors:
; ;
Publication Date:
Research Org.:
General Electric Company, Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1455062
Patent Number(s):
9,981,438
Application Number:
14/734,028
Assignee:
General Electric Company (Schenectady, NY)
DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jun 09
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Monaghan, Philip Harold, Delvaux, John McConnell, and Taxacher, Glenn Curtis. Pre-form ceramic matrix composite cavity and a ceramic matrix composite component. United States: N. p., 2018. Web.
Monaghan, Philip Harold, Delvaux, John McConnell, & Taxacher, Glenn Curtis. Pre-form ceramic matrix composite cavity and a ceramic matrix composite component. United States.
Monaghan, Philip Harold, Delvaux, John McConnell, and Taxacher, Glenn Curtis. Tue . "Pre-form ceramic matrix composite cavity and a ceramic matrix composite component". United States. https://www.osti.gov/servlets/purl/1455062.
@article{osti_1455062,
title = {Pre-form ceramic matrix composite cavity and a ceramic matrix composite component},
author = {Monaghan, Philip Harold and Delvaux, John McConnell and Taxacher, Glenn Curtis},
abstractNote = {A pre-form CMC cavity and method of forming pre-form CMC cavity for a ceramic matrix component includes providing a mandrel, applying a base ply to the mandrel, laying-up at least one CMC ply on the base ply, removing the mandrel, and densifying the base ply and the at least one CMC ply. The remaining densified base ply and at least one CMC ply form a ceramic matrix component having a desired geometry and a cavity formed therein. Also provided is a method of forming a CMC component.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {5}
}

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