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
Download:
PWC-2006-TC14-039u.pdf
DOI:
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Event details
Event name:
XVIII IMEKO World Congress
Title:

Metrology for a Sustainable Development

Place:
Rio de Janeiro, BRAZIL
Time:
17 September 2006 - 22 September 2006