dc.contributor.author | Χλούπης, Γεώργιος Π. | el |
dc.contributor.author | Σταύρακας, Ηλίας | el |
dc.contributor.author | Τριάντης, Δήμος Α. | el |
dc.contributor.author | Βαλλιανάτος, Φίλιππος | el |
dc.contributor.author | Stonham, John T. | el |
dc.date.accessioned | 2015-04-22T20:33:08Z | |
dc.date.available | 2015-04-22T20:33:08Z | |
dc.date.issued | 2015-04-22 | |
dc.identifier.uri | http://hdl.handle.net/11400/8731 | |
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 | http://www.wseas.us/ | en |
dc.subject | geomaterial contamination | |
dc.subject | wavelets | |
dc.subject | power spectrum estimation | |
dc.subject | ac conductivity time series | |
dc.subject | ac conductivity | |
dc.subject | ac conductivity metastable phenomena | |
dc.subject | Μόλυνση γεωυλικών | |
dc.subject | Κυματίδια | |
dc.subject | εκτίμηση φάσματος ισχύος | |
dc.subject | Αγωγιμότητα εναλλασόμενου ρεύματος | |
dc.subject | Αγωγιμότητα εναλλασόμενου ρεύματος χρονοσειρών | |
dc.subject | Αγωγιμότητα εναλλασόμενου ρεύματος σε μετασταθή φαινόμενα | |
dc.title | Identification of hydrocarbon contamination in low porosity marble samples using ac conductivity time-series | en |
heal.type | conferenceItem | |
heal.classification | Technology | |
heal.classification | Electrical engineering | |
heal.classification | Geology | |
heal.classification | Τεχνολογία | |
heal.classification | Ηλεκτρολογία Μηχανολογία | |
heal.classification | Γεωλογία | |
heal.classificationURI | http://id.loc.gov/authorities/subjects/sh85133147 | |
heal.classificationURI | http://zbw.eu/stw/descriptor/18426-4 | |
heal.classificationURI | http://zbw.eu/stw/descriptor/15873-1 | |
heal.classificationURI | **N/A**-Τεχνολογία | |
heal.classificationURI | **N/A**-Ηλεκτρολογία Μηχανολογία | |
heal.classificationURI | **N/A**-Γεωλογία | |
heal.language | en | |
heal.access | free | |
heal.publicationDate | 2005 | |
heal.bibliographicCitation | Hloupis, G.P., Stavrakas, I., Triantis, D.A., Vallianatos, F. and Stonham, J.T. (2005) Identification of hydrocarbon contamination in low porosity marble samples using ac conductivity time-series, In: Proceedings of the 4th WSEAS International Conference on Applications of Electrical Engineering, (AEE 05). Prague, Czech Republic, 13-15 March 2005. [online]. p.6-11. Available from: http://www.wseas.us/ | en |
heal.abstract | In this work an attempt is made to compare the spectrum of ac conductivity time series, on various frequencies, of low porosity geomaterial samples that were contaminated by hydrocarbon compounds and others that were not influenced by contaminators. The used geomaterials were Mt. Penteli marbles. The power spectral density was calculated for both, contaminated and not, samples with the aid of wavelet transform in order to achieve time-frequency localization. The shape of the log-log plot of the power spectral density show clear differences between the contaminated samples and those that had not been affected by the hydrocarbon contamination compounds. | en |
heal.publisher | World Scientific and Engineering Academy and Society (WSEAS) | en |
heal.fullTextAvailability | true | |
heal.conferenceName | 4th WSEAS International Conference on Applications of Electrical Engineering, (AEE 05) | en |
heal.conferenceItemType | poster |
Οι παρακάτω άδειες σχετίζονται με αυτό το τεκμήριο: