Projects per year
Abstract
In this work, we present normal spectral emissivity data of solid and liquid molybdenum at a wavelength of 684.5 nm. The presented results are novel measurements on molybdenum, a material, which was already measured 15 years ago by our group. The present results indicate a lower emissivity in the liquid phase. The novel measurements were done within the European Metrology Programme for Innovation and Research (EMPIR) project 17IND11 Hi-TRACE. The optimized measuring system is an ohmic pulse-heating apparatus combined with microsecond Division of Amplitude polarimetry.
Original language | English |
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Article number | 17 |
Journal | International Journal of Thermophysics |
Volume | 42 |
Issue number | 2 |
Early online date | 28 Dec 2020 |
DOIs | |
Publication status | Published - Feb 2021 |
Keywords
- Microsecond polarimetry
- Molybdenum
- Normal spectral emissivity
- Pulse heating
- Subsecond thermophysics
ASJC Scopus subject areas
- Condensed Matter Physics
Fields of Expertise
- Advanced Materials Science
Projects
- 1 Finished
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Hi-TRACE - Industrial process optimisation through improved metrology of thermophysical properties
Pottlacher, G. & Pichler, P.
1/07/18 → 1/07/21
Project: Research project