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Title: High temperature turbine engine structure

Abstract

A high temperature turbine engine includes a rotor portion having axially stacked adjacent ceramic rotor parts. A ceramic/ceramic joint structure transmits torque between the rotor parts while maintaining coaxial alignment and axially spaced mutually parallel relation thereof despite thermal and centrifugal cycling.

Inventors:
 [1]
  1. Tempe, AZ
Publication Date:
OSTI Identifier:
867903
Patent Number(s):
US 5031400
Assignee:
Allied-Signal Inc. (Morris Township, NJ)
DOE Contract Number:  
DEN3-167
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
temperature; turbine; engine; structure; rotor; portion; axially; stacked; adjacent; ceramic; joint; transmits; torque; maintaining; coaxial; alignment; spaced; mutually; parallel; relation; despite; thermal; centrifugal; cycling; engine structure; axial alignment; turbine engine; axially spaced; temperature turbine; parallel relation; coaxial alignment; joint structure; ceramic joint; axially stacked; /60/416/

Citation Formats

Boyd, Gary L. High temperature turbine engine structure. United States: N. p., 1991. Web.
Boyd, Gary L. High temperature turbine engine structure. United States.
Boyd, Gary L. Tue . "High temperature turbine engine structure". United States. https://www.osti.gov/servlets/purl/867903.
@article{osti_867903,
title = {High temperature turbine engine structure},
author = {Boyd, Gary L},
abstractNote = {A high temperature turbine engine includes a rotor portion having axially stacked adjacent ceramic rotor parts. A ceramic/ceramic joint structure transmits torque between the rotor parts while maintaining coaxial alignment and axially spaced mutually parallel relation thereof despite thermal and centrifugal cycling.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {1}
}

Patent:

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