RADIATION THERMOMETRY OF METAL IN HIGH TEMPERATURE FURNACE |
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| Tohru Iuchi, Tohru Furukawa, Nobuharu Sato |
- Abstract:
- This study aims to develop a practical radiation thermometry system of metals moving through in a high temperature furnace. In order to achieve this study, two problems; emissivity compensation of a target and elimination of background radiation noise filled in a furnace must be sorted out. We have successfully developed a method for simultaneous measurement of emissivity and temperature by use of polarized directional properties of the radiance from the target, in this case, stainless steel, and moreover a technique to eliminate background radiation noise using a pseudo blackbody installed in a furnace.
- Keywords:
- emissivity, polarization, furnace
- Download:
- PWC-2003-TC12-011.pdf
- DOI:
- -
- Event details
- Event name:
- XVII IMEKO World Congress
- Title:
Metrology in the 3rd Millennium
- Place:
- Dubrovnik, CROATIA
- Time:
- 22 June 2003 - 28 June 2003