書誌事項
- タイトル別名
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- Detection of Eutectic Solidification during Freezing of Electrolyte Solutions by Electric Impedance Measurement
- インピーダンス ケイソク ニ ヨル デンカイシツ スイヨウエキ ノ キョウショウ ギョウコ ハンベツ
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A feasibility study was carried out to develop a technique for detecting the occurrence of eutectic solidification of electrolyte solutions, which is a potential cause of cellular damage during freezing of cells and tissues. The electric impedance of a sodium chloride or a potassium chloride aqueous solution between two parallel electrodes was measured at subzero temperatures as a function of the frequency ranged from 1 to 105 Hz. The impedance increased abruptly with decreasing temperature near the eutectic point, suggesting the possible detection of eutectic solidification. Some extent of supercooling was observed before the eutectic solidification, while the impedance drop agreed well with the eutectic temperature during thawing.
収録刊行物
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- 日本冷凍空調学会論文集
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日本冷凍空調学会論文集 25 (2), 219-224, 2008
公益社団法人 日本冷凍空調学会
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詳細情報 詳細情報について
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- CRID
- 1390001204666473344
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- NII論文ID
- 10021169044
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- NII書誌ID
- AA11125910
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- ISSN
- 2185789X
- 13444905
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- NDL書誌ID
- 9566786
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可