HIGH-PRECISION TEMPERATURE MEASUREMENTS OF MATERIAL ARTIFACTS

Alexandre Titov, Igor Malinovsky

Abstract

Important advances in temperature measurements of material artifacts are reported as a result of a new approach in high-precision calibration of thermometers, which is free from contribution of temperature gradients in the calibration system and velocity error, associated with time delays due to propagation of heat waves in artifacts.

Keywords

velocity error, temperature gradient

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PWC-2006-TC14-039u.pdf

DOI

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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