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Title: Pre-form ceramic matrix composite cavity and method of forming and method of forming 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:
; ;
Issue Date:
Research Org.:
General Electric Company, Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1183941
Patent Number(s):
9,050,769
Application Number:
13/446,465
Assignee:
General Electric Company (Schenectady, NY)
DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Monaghan, Philip Harold, Delvaux, John McConnell, and Taxacher, Glenn Curtis. Pre-form ceramic matrix composite cavity and method of forming and method of forming a ceramic matrix composite component. United States: N. p., 2015. Web.
Monaghan, Philip Harold, Delvaux, John McConnell, & Taxacher, Glenn Curtis. Pre-form ceramic matrix composite cavity and method of forming and method of forming 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 method of forming and method of forming a ceramic matrix composite component". United States. https://www.osti.gov/servlets/purl/1183941.
@article{osti_1183941,
title = {Pre-form ceramic matrix composite cavity and method of forming and method of forming 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 = {2015},
month = {6}
}

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