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dc.contributor.author Zaky, A. A. en
dc.contributor.author Nosseir, A. en
dc.contributor.author Megahed, I. Y. en
dc.contributor.author Ευαγγέλου, Χρήστος Α. el
dc.date.accessioned 2015-01-08T18:21:03Z
dc.date.available 2015-01-08T18:21:03Z
dc.date.issued 2015-01-08
dc.identifier.uri http://hdl.handle.net/11400/3569
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 Breakdown voltage
dc.subject Electrodes
dc.subject Τάση διάσπασης
dc.subject Ηλεκτρόδια
dc.title Electrical breakdown of mineral oil under uniform fields en
heal.type journalArticle
heal.classification Engineering
heal.classification Electrical engineering
heal.classification Μηχανική
heal.classification Ηλεκτρολογική μηχανική
heal.classificationURI http://skos.um.es/unescothes/C01363
heal.classificationURI http://skos.um.es/unescothes/C01311
heal.classificationURI **N/A**-Μηχανική
heal.classificationURI **N/A**-Ηλεκτρολογική μηχανική
heal.keywordURI http://id.loc.gov/authorities/subjects/sh85016671
heal.identifier.secondary doi:10.1088/0022-3727/10/13/011
heal.language en
heal.access free
heal.recordProvider Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Ενεργειακής Τεχνολογίας Τ.Ε. el
heal.publicationDate 1977
heal.bibliographicCitation Zaky, A., Nosseir, A., Megahed, I. and Evangelou, C. (1976). Electrical breakdown of mineral oil under uniform fields. Journal of Physics D: Applied Physics. 10(13). pp. 1761-1766. Available from: http://iopscience.iop.org/. en
heal.abstract The direct breakdown voltage of degassed and oxygen-saturated oil has been measured as a function of gap length (28-200pm) using different combinations of etched aluminium, anodized aluminium and stainless steel electrodes. Polarity reversal tests revealed the presence of a crossover point in the breakdown characteristics analogous to that obtained for non-uniform field geometries. It is therefore inferred that the breakdown mechanism is initiated at local asperities on one of the electrode surfaces. The shapes of the characteristics were found to be either concave or convex with respect to the gap axis, depending on the material of the electrodes used. A concave shape could lead to a minimum in the average breakdown strength against gap length characteristic. en
heal.publisher [χ.ό.] el
heal.journalName Journal of Physics D: Applied Physics en
heal.journalType peer-reviewed
heal.fullTextAvailability true


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Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες Except where otherwise noted, this item's license is described as Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες