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Title: Turbine component, turbine blade, and turbine component fabrication process

Abstract

A turbine component, a turbine blade, and a turbine component fabrication process are disclosed. The turbine component includes ceramic matrix composite plies and a feature configured for preventing interlaminar tension of the ceramic matrix composite plies. The feature is selected from the group consisting of ceramic matrix composite tows or precast insert tows extending through at least a portion of the ceramic matrix composite plies, a woven fabric having fiber tows or a precast insert preventing contact between a first set of the ceramic matrix composite plies and a second set of the ceramic matrix composite plies, and combinations thereof. The process includes laying up ceramic matrix composite plies in a preselected arrangement and securing a feature configured for interlaminar tension.

Inventors:
; ;
Publication Date:
Research Org.:
General Electric Company, Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1360949
Patent Number(s):
9,664,052
Application Number:
13/633,928
Assignee:
General Electric Company NETL
DOE Contract Number:
FC26-05NT42643
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Oct 03
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Delvaux, John McConnell, Cairo, Ronald Ralph, and Parolini, Jason Robert. Turbine component, turbine blade, and turbine component fabrication process. United States: N. p., 2017. Web.
Delvaux, John McConnell, Cairo, Ronald Ralph, & Parolini, Jason Robert. Turbine component, turbine blade, and turbine component fabrication process. United States.
Delvaux, John McConnell, Cairo, Ronald Ralph, and Parolini, Jason Robert. 2017. "Turbine component, turbine blade, and turbine component fabrication process". United States. doi:. https://www.osti.gov/servlets/purl/1360949.
@article{osti_1360949,
title = {Turbine component, turbine blade, and turbine component fabrication process},
author = {Delvaux, John McConnell and Cairo, Ronald Ralph and Parolini, Jason Robert},
abstractNote = {A turbine component, a turbine blade, and a turbine component fabrication process are disclosed. The turbine component includes ceramic matrix composite plies and a feature configured for preventing interlaminar tension of the ceramic matrix composite plies. The feature is selected from the group consisting of ceramic matrix composite tows or precast insert tows extending through at least a portion of the ceramic matrix composite plies, a woven fabric having fiber tows or a precast insert preventing contact between a first set of the ceramic matrix composite plies and a second set of the ceramic matrix composite plies, and combinations thereof. The process includes laying up ceramic matrix composite plies in a preselected arrangement and securing a feature configured for interlaminar tension.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2017,
month = 5
}

Patent:

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