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Thermal-Transient Testing Of Turbine BladesTesting apparatus applies pulses of heat to turbine blade to determine resistance to thermal fatigue. Uses nonintrusive inductive heating and records distribution of temperature on blade with infrared video camera. Allows precise control of heating and cooling. Designed for testing blades used in advanced high-pressure, high-temperature turbines.
Document ID
19900000235
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wagner, William R.
(Rockwell International Corp.)
Pidcoke, Louis H.
(Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
May 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 5
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
MFS-29416
Accession Number
90B10235
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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