Using An Imaging Infrared Radiometer To Measure Time-Dependent Temperature Distributions

Elizabeth A. Fuchs; Joel Lipkin; Paul Hughett

doi:10.1117/12.940511

11 May 1987 Using An Imaging Infrared Radiometer To Measure Time-Dependent Temperature Distributions

Elizabeth A. Fuchs, Joel Lipkin, Paul Hughett

Proceedings Volume 0780, Thermosense IX: Thermal Infrared Sensing for Diagnostics and Control; (1987) https://doi.org/10.1117/12.940511
Event: 1987 Technical Symposium Southeast on Optics, Electro-Optics, and Sensors, 1987, Orlando, FL, United States

Abstract

Time-dependent temperature distribution data were obtained from cylindrical nylon test specimens deformed in torsion. The temperatures were measured with an infrared radiometer and calculated with image analysis software. These data provide a clear picture of the evolution of the specimen's surface temperature profile prior to and during strain localization and failure. Measurements like these will be used to evaluate parameters in a material model now under development. The data will also help establish the validity of existing numerical methods.

Citation Download Citation

Elizabeth A. Fuchs, Joel Lipkin, and Paul Hughett "Using An Imaging Infrared Radiometer To Measure Time-Dependent Temperature Distributions", Proc. SPIE 0780, Thermosense IX: Thermal Infrared Sensing for Diagnostics and Control, (11 May 1987); https://doi.org/10.1117/12.940511

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