A thermally stimulated depolarisation technique for studying the freezing of water dispersed within emulsions

Pissis, P

dc.contributor.author	Pissis, P	en
dc.date.accessioned	2014-03-01T01:06:14Z
dc.date.available	2014-03-01T01:06:14Z
dc.date.issued	1984	en
dc.identifier.issn	0022-3727	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9251
dc.subject.classification	Physics, Applied	en
dc.subject.other	DIELECTRIC PROPERTIES	en
dc.subject.other	EMULSIONS	en
dc.subject.other	SUPERCOOLING	en
dc.subject.other	THERMALLY STIMULATED DEPOLARIZATION	en
dc.subject.other	WATER	en
dc.title	A thermally stimulated depolarisation technique for studying the freezing of water dispersed within emulsions	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/0022-3727/17/4/017	en
heal.identifier.secondary	http://dx.doi.org/10.1088/0022-3727/17/4/017	en
heal.identifier.secondary	017	en
heal.language	English	en
heal.publicationDate	1984	en
heal.abstract	A thermally stimulated depolarisation (TSD) technique is presented, for studying the crystallisation of supercooled water dispersed within emulsions. The technique makes use of the high resolving power and the scanning character of the TSD method and of the phenomenon of evolution with time of the dielectric properties of ice dispersions in oil. It enables the determination of the freezing temperature, when the emulsion is submitted to steady cooling, and of the fraction of frozen water as a function of time, when the emulsion is maintained at a fixed temperature. No models or formulae for the dielectric behaviour of the emulsion are needed to this end. Examples illustrating the efficiency of the technique are also given.	en
heal.publisher	IOP PUBLISHING LTD	en
heal.journalName	Journal of Physics D: Applied Physics	en
dc.identifier.doi	10.1088/0022-3727/17/4/017	en
dc.identifier.isi	ISI:A1984SL67400017	en
dc.identifier.volume	17	en
dc.identifier.issue	4	en
dc.identifier.spage	787	en
dc.identifier.epage	791	en