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Record Details

Record 13 of 14514
Ceramic Matrix Composite (CMC) Materials Development
Author and Affiliation:
DiCarlo, James(NASA Glenn Research Center, Cleveland, OH, United States)
Abstract: Under the former NASA EPM Program, much initial progress was made in identifying constituent materials and processes for SiC/SiC ceramic composite hot-section components. This presentation discusses the performance benefits of these approaches and elaborates on further constituent and property improvements made under NASA UEET. These include specific treatments at NASA that significantly improve the creep and environmental resistance of the Sylramic(TM) Sic fiber as well as the thermal conductivity and creep resistance of the CVI Sic matrix. Also discussed are recent findings concerning the beneficial effects of certain 2D-fabric architectures and carbon between the BN interphase coating and Sic matrix.
Publication Date: Jan 01, 2001
Document ID:
20050214041
(Acquired Sep 15, 2005)
Subject Category: COMPOSITE MATERIALS
Document Type: Conference Paper
Publication Information: NASA Glenn Research Center UEET (Ultra-Efficient Engine Technology) Program: Agenda and Abstracts; 16; (SEE 20050214031)
Financial Sponsor: NASA Glenn Research Center; Cleveland, OH, United States
Organization Source: NASA Glenn Research Center; Cleveland, OH, United States
Description: In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: CERAMIC MATRIX COMPOSITES; COATING; COMPOSITE MATERIALS; FABRICS; CREEP STRENGTH; ENGINE PARTS; GAS TURBINE ENGINES; THERMAL CONDUCTIVITY
Availability Notes: Abstract Only; Available from STI Support Services only as part of the entire parent document
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