Affiliation:
1. Allison Engine Company, Indianapolis, IN
Abstract
A laser-based system for single point high-temperature measurements of turbine engine component surfaces coated with thermographic phosphors is described. Decay lifetime calibration measurements obtained for Y2O3:Eu over the temperature range ∼530–1000°C are presented. Further, the results obtained from a coupon placed in the outlet gas flow of an atmospheric-combustor are described.
Publisher
American Society of Mechanical Engineers
Cited by
1 articles.
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