1999年10月
In situ temperature measurement of oxide melt in an are imaging furnace by a monochromatic radiation pyrometer
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
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- 巻
- 107
- 号
- 10
- 開始ページ
- 986
- 終了ページ
- 989
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2109/jcersj.107.986
- 出版者・発行元
- CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI
An are imaging furnace has various advantages as an apparatus for ceramic synthesis. However, the disadvantage of this furnace is the difficulty of in situ temperature measurement of the sample, because of a very small heating spot in the furnace and the effect of infrared radiation from the light source on the measurement, a monochromatic radiation pyrometer is used. In this paper, a technique for in situ temperature measurement by monochromatic radiation pyrometer is proposed and applied to the melts of a CaO-SiO2 system above 1700 degrees C. Keating up was performed in an are imaging furnace equipped with a Xenon lamp. The monochromatic radiation pyrometer was proven to work appropriately for in situ temperature measurement of the melting samples above 1750 degrees C, because it can focus on a small melting drop 2-3 mm in diameter, and also because it can avoid the effect of infrared radiation horn the Xe lamp, by using a 5 mu m wavelength to detect the radiation from the sample melts.
- リンク情報
- ID情報
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- DOI : 10.2109/jcersj.107.986
- ISSN : 1882-0743
- eISSN : 1348-6535
- Web of Science ID : WOS:000083353900020