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Advanced Turbine Technology Applications Project (ATTAP)This report summarizes work performed in support of the development and demonstration of a structural ceramic technology for automotive gas turbine engines. The AGT101 regenerated gas turbine engine developed under the previous DOE/NASA Advanced Gas Turbine (AGT) program is being utilized for verification testing of the durability of next-generation ceramic components and their suitability for service at reference powertrain design conditions. Topics covered in this report include ceramic processing definition and refinement, design improvements to the test bed engine and test rigs, and design methodologies related to ceramic impact and fracture mechanisms. Appendices include reports by ATTAP subcontractors addressing the development of silicon nitride and silicon carbide families of materials and processes.
Document ID
19910021708
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Date Acquired
September 6, 2013
Publication Date
March 1, 1991
Subject Category
Urban Technology And Transportation
Report/Patent Number
NASA-CR-187146
GARRETT-31-8071(3)
NAS 1.26:187146
DOE/NASA/0335-3
Accession Number
91N31022
Funding Number(s)
CONTRACT_GRANT: DEN3-335
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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