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The effect of laser glazing on life of ZrO2 TBCs in cyclic burner rig testsThe performance of laser glazed zirconia (containing 8 wt% Y2O3) TBC's was evaluated in burner rig cyclic oxidation tests at 1000 and 1050 C. It was found that the cycle duration has no effect on life of TBC's and that the increase in thickness of the glazed layer caused a slight reduction in life.
Document ID
19870005054
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Zaplatynsky, I. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 5, 2013
Publication Date
August 1, 1986
Subject Category
Metallic Materials
Report/Patent Number
NASA-TM-88821
E-3026
NAS 1.15:88821
Accession Number
87N14487
Funding Number(s)
PROJECT: RTOP 505-63-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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