Calorimetric studies of a quasi-liquid layer on the surfaces of ice granules

The calorimetric studies of a quasi-liquid layer on the surface of ice have been performed. The activation energy in the thermal generation of the quasi-liquid layer has been determined. The gravitational draining of the quasi-liquid layer over an ice surface has been detected. The transition of the...

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Veröffentlicht in:JETP letters 2011-11, Vol.94 (5), p.374-377
Hauptverfasser: Koposov, G. D., Tyagunin, A. V.
Format: Artikel
Sprache:eng
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Zusammenfassung:The calorimetric studies of a quasi-liquid layer on the surface of ice have been performed. The activation energy in the thermal generation of the quasi-liquid layer has been determined. The gravitational draining of the quasi-liquid layer over an ice surface has been detected. The transition of the quasi-liquid layer to granules of a hydrophilic material, which is accompanied by the energy release, has been revealed.
ISSN:0021-3640
1090-6487
DOI:10.1134/S0021364011170073