SELECTIVITY INFLUENCE OF HEAT RADIATION OF METALL ALLOYS ON METHODICAL ERRORS OF THEIR CLASSICAL AND TWO-COLOUR COMPENSATING THERMOMETRY
Much higher metrological characteristics, in comparison with known solutions, of proposed two-colour compensating thermometry method of metal alloys with randomly variable selectivity of radiation were determined. Methodical errors of two-colour compensating thermometry are lower than errors of energy one-colour and spectral ratio pyrometry in 4,4...6,2 and 40,2 times, respectively.
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