Email this article Measuring the Thermophysical Properties of Steels via Photometric Analysis of Structural Images
- Authors: Ermishkin V.A.1, Minina N.A.1, Belousov O.K.1, Paliy N.A.1
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Affiliations:
- Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- Issue: Vol 83, No 6 (2019)
- Pages: 691-692
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187408
- DOI: https://doi.org/10.3103/S1062873819060145
- ID: 187408
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Abstract
A procedure is developed for directly measuring the coefficient of thermal diffusivity on surfaces of heated samples, based on data from a photometric analysis of the energy they radiate. The procedure is characterized by simplicity and high reproducibility of the results, but it must be supplemented with measurements according to the third coordinate.
About the authors
V. A. Ermishkin
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: minina1951@rambler.ru
Russian Federation, Moscow, 119991
N. A. Minina
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Author for correspondence.
Email: minina1951@rambler.ru
Russian Federation, Moscow, 119991
O. K. Belousov
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: minina1951@rambler.ru
Russian Federation, Moscow, 119991
N. A. Paliy
Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: minina1951@rambler.ru
Russian Federation, Moscow, 119991
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