Pressure stimulated current emissions on cement paste samples under repetitive stepwise compressional loadings

dc.contributor.author	Κυριαζόπουλος, Αντώνης	el
dc.contributor.author	Σταύρακας, Ηλίας	el
dc.contributor.author	Νίνος, Κωνσταντίνος Δ.	el
dc.contributor.author	Αναστασιάδης, Κίμων	el
dc.contributor.author	Τριάντης, Δήμος Α.	el
dc.date.accessioned	2015-04-04T20:29:08Z
dc.date.available	2015-04-04T20:29:08Z
dc.date.issued	2015-04-04
dc.identifier.uri	http://hdl.handle.net/11400/8229
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://ojs.sv-jme.eu/	en
dc.subject	Pressure Stimulated Current
dc.subject	Electric current emissions
dc.subject	Uniaxial compressional stress
dc.subject	Cement paste
dc.subject	Εκπομπές ηλεκτρικού ρεύματος
dc.subject	Πάστα τσιμέντου
dc.subject	Μονοαξονικό συμπιεστικό στρες
dc.title	Pressure stimulated current emissions on cement paste samples under repetitive stepwise compressional loadings	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.identifier.secondary	UDC 620.173.25:621.742.48
heal.language	en
heal.access	free
heal.publicationDate	2010
heal.bibliographicCitation	KYRIAZOPOULOS, A., STAVRAKAS, I., NINOS, K.D., ANASTASIADIS, C. & TRIANTIS, D.A. (2010). Pressure stimulated current emissions on cement paste samples under repetitive stepwise compressional loadings. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 56 (9). p.551-556. Available from: http://ojs.sv-jme.eu/	en
heal.abstract	The electric signals detection technique that is described here was applied on several geomaterials in the past and on cement based materials lately. In this work cement paste samples were studied regarding electric signal emissions during axial stress application processes and specifically when the samples were subjected to repetitive loadings and unloadings in the range where crack opening and propagation processes are established. It was observed that the electric signal was emitted in two stages. Initially, current was emitted simultaneously with the stress step in the form of a spike which gradually returned to its background level. A secondary current emission was recorded while the stress was maintained constant at the high level of each stress step.	en
heal.publisher	Strojniški vestnik - Journal of Mechanical Engineering	en
heal.journalName	Strojniški vestnik - Journal of Mechanical Engineering	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true