An analysis of pressure stimulated currents (PSC), in marble samples under mechanical stress

dc.contributor.author	Τριάντης, Δήμος Α.	el
dc.contributor.author	Σταύρακας, Ηλίας	el
dc.contributor.author	Αναστασιάδης, Κίμων	el
dc.contributor.author	Κυριαζόπουλος, Αντώνης	el
dc.contributor.author	Βαλλιανάτος, Φίλιππος	el
dc.date.accessioned	2015-04-05T17:58:28Z
dc.date.available	2015-04-05T17:58:28Z
dc.date.issued	2015-04-05
dc.identifier.uri	http://hdl.handle.net/11400/8248
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.elsevier.com	en
dc.subject	Pressure stimulated currents
dc.subject	PSC
dc.subject	Marble
dc.subject	Damage parameter
dc.subject	Uniaxial stress
dc.subject	Τονωμένη πίεση ρευμάτων
dc.subject	Μάρμαρο
dc.subject	Παράμετρος βλάβης
dc.subject	Μονοαξονική πίεση
dc.title	An analysis of pressure stimulated currents (PSC), in marble samples under mechanical stress	en
heal.type	journalArticle
heal.classification	Technology
heal.classification	Engineering
heal.classification	Τεχνολογία
heal.classification	Μηχανική
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85133147
heal.classificationURI	http://zbw.eu/stw/descriptor/19795-3
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Μηχανική
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85080941
heal.identifier.secondary	doi:10.1016/j.pce.2006.02.018
heal.language	en
heal.access	free
heal.publicationDate	2006
heal.bibliographicCitation	TRIANTIS, D.A., STAVRAKAS, I., ANASTASIADIS, C., KYRIAZOPOULOS, A. & VALLIANATOS, F. (2006). An analysis of pressure stimulated currents (PSC), in marble samples under mechanical stress. Physics and Chemistry of the Earth. [Online] 31 (4-9). p.234-239. Available from: http://www.sciencedirect.com/ [Accessed 24/05/2006]	en
heal.abstract	The pressure stimulated current (PSC) technique was used in two variations, LSRT and SST for the investigation of the relations governing stress rate dS/dt, electric charge release and the behaviour of the damage parameter D, when a rock sample is driven to fracture by application of uniaxial compressional stress. It was verified that PSC originates from the change in the Young’s modulus rather than from the change in the stress rate. The total charge released during stress application up to fracture reaches almost the same values irrespectively of the stress rate, which is in full agreement with theory. It was also found that a proportionality exists between D and the scaling factor γ that correlates PSC peaks with the stress rate.	en
heal.publisher	Elsevier	en
heal.journalName	Physics and Chemistry of the Earth	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true