Noncontact Measurement of Viscosity of B2O3 Melt Using Electric-field Tweezers
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- Fujino Shigeru
- Department of Chemical Engineering, Kyushu University
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- Inaba Seiji
- Materials and Structures Laboratory, AGC Collaborative Research Division, Tokyo Institute of Technology
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- Kajiwara Toshihisa
- Department of Chemical Engineering, Kyushu University
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- Sakai Keiji
- Institute of Industrial Science, University of Tokyo
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抄録
We propose a novel noncontact method for measuring the viscosity of high-temperature glass melt using a small amount of sample. This method combines the electric-field tweezers system developed for measuring the local and dynamic surface properties of soft condensed materials and the hot-thermocouple technique for in situ observation and measurement of high-temperature liquids. The viscosity of B2O3 melt was measured in the temperature range of 873 to 1473 K. The temperature dependence of the viscosity presented in this work is in reasonable agreement with that reported in the references.
収録刊行物
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- 日本レオロジー学会誌
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日本レオロジー学会誌 39 (1_2), 49-54, 2011
一般社団法人 日本レオロジー学会
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詳細情報 詳細情報について
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- CRID
- 1390282680069291904
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- NII論文ID
- 10030207874
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- NII書誌ID
- AN00198812
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- ISSN
- 21864586
- 03871533
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- NDL書誌ID
- 11043571
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可