The effect of organic additives on the breakdown and gassing
properties of mineral oils

dc.contributor.author	Zaky, A. A.	en
dc.contributor.author	Megahed, I. Y.	en
dc.contributor.author	Ευαγγέλου, Χρήστος Α.	el
dc.date.accessioned	2015-01-08T17:38:38Z
dc.date.available	2015-01-08T17:38:38Z
dc.date.issued	2015-01-08
dc.identifier.uri	http://hdl.handle.net/11400/3561
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	IOPscience	en
dc.subject	Oil
dc.subject	Organic additives
dc.subject	Λάδι
dc.subject	Οργανικά πρόσθετα
dc.title	The effect of organic additives on the breakdown and gassing properties of mineral oils	en
heal.type	journalArticle
heal.classification	Technology
heal.classification	Chemical technology
heal.classification	Τεχνολογία
heal.classification	Χημική τεχνολογία
heal.classificationURI	http://zbw.eu/stw/descriptor/10470-6
heal.classificationURI	http://skos.um.es/unescothes/C00565
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Χημική τεχνολογία
heal.identifier.secondary	doi:10.1088/0022-3727/9/5/017
heal.language	en
heal.access	free
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Ενεργειακής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	1976
heal.bibliographicCitation	Zaky, A., Megahed, I. and Evangelou, C. (1973). The effect of organic additives on the breakdown and gassing properties of mineral oils. Journal of Physics D: Applied Physics. vol. 9. pp. 841-850. Available from: http://iopscience.iop.org.	en
heal.abstract	The effect of organic additive content on the direct voltage breakdown strength of degassed transformer oil and liquid paraffin is reported for a wide range of concentration of additives known to be effective gassing inhibitors. Their effect on the breakdown strength of oils saturated with hydrogen, nitrogen and oxygen is also reported. Measurements of the gassing properties of the oils were carried out for the same extended range of additive concentrations. The observed breakdown and gassing versus concentration characteristics indicate the presence of maximum and minimum points at concentrations which are independent of the matrix liquid and of dissolved gas and gas phase. There is a remarkable degree of correlation between the breakdown and the gassing properties of the liquids tested. This and other relevant observations indicate that gas generation is an intrinsic part of the breakdown process and strongly support the bubble theory of breakdown. This forms the basis for the discussion of the results.	en
heal.publisher	[χ.ό.]	el
heal.journalName	Journal of Physics D: Applied Physics	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true