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Thermography.ppt
- 20. The cooling is necessary for the operation of the semiconductor materials used.
- 25. Materials used for cooled infrared detection are indium antimonide indium arsenide mercury cadmium telluride lead sulfide lead selenide
- 29. It can be used to measure or observe in areas inaccessible or hazardous for other methods
- 30. It is a non-destructive test method
- 33. Images can be difficult to interpret accurately when based upon certain objects
- 54. Darling, Charles R.; "Pyrometry. A Practical Treatise on the Measurement of High Temperatures." Published by E.&F.N. Spon Ltd. London. 1911