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Abradable compressor and turbine seals, volume 2The applications and advantages of abradable coatings as gas path seals in a general aviation turbofan engine were investigated. Abradable materials were evaluated for the high pressure radial compressor and the axial high and low pressure turbine shrouds.
Document ID
19810018560
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Sundberg, D. V. (AiResearch Mfg. Co. Phoenix, AZ, United States)
Dennis, R. E. (AiResearch Mfg. Co. Phoenix, AZ, United States)
Hurst, L. G. (AiResearch Mfg. Co. Phoenix, AZ, United States)
Date Acquired
September 4, 2013
Publication Date
July 1, 1979
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
NASA-CR-159662
PCRP-2
AIRESEARCH-21-3213-2
Report Number: NASA-CR-159662
Report Number: PCRP-2
Report Number: AIRESEARCH-21-3213-2
Accession Number
81N27098
Funding Number(s)
CONTRACT_GRANT: NAS3-20073
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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