Please use this identifier to cite or link to this item: http://hdl.handle.net/11400/8228
Title: Study of weak electric current emission on cement mortar under uniaxial compressional mechanical stress up to the vicinity of fracture
Authors: Κυριαζόπουλος, Αντώνης
Σταύρακας, Ηλίας
Αναστασιάδης, Κίμων
Τριάντης, Δήμος Α.
Item type: Journal article
Keywords: Cement mortar;Electric current emissions;PSC;Uniaxial stress;Microcracks;Τσιμεντοκονίαμα;Εκπομπές ηλεκτρικού ρεύματος;Μονοαξονική πίεση;Μικρορωγμές
Subjects: Technology
Engineering
Τεχνολογία
Μηχανική
Issue Date: 4-Apr-2015
Mar-2011
Date of availability: 4-Apr-2015
Publisher: Strojniški vestnik - Journal of Mechanical Engineering
Abstract: An experimental technique that deals with the detection of weak electric signals emitted during the application of temporal uniaxial stress on solid materials has been applied on cement mortar samples. These electric signals are met in the literature as Pressure Stimulated Currents (PSC). Two different stress techniques were applied: uniaxial compressional stress at a) a low and b) at a high rate. Both qualitative and quantitative characteristics of the PSC are correlated with the mechanical state of the samples with respect to crack creation and propagation in the bulk of the material and consequently with the stages of composite damage.
Language: English
Citation: KYRIAZOPOULOS, A., STAVRAKAS, I., ANASTASIADIS, C. & TRIANTIS, D.A. (2011). Study of weak electric current emission on cement mortar under uniaxial compressional mechanical stress up to the vicinity of fracture. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 57 (3). p.237-244. Available from: http://ojs.sv-jme.eu/
Journal: Strojniški vestnik - Journal of Mechanical Engineering
Type of Journal: With a review process (peer review)
Access scheme: Publicly accessible
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
URI: http://hdl.handle.net/11400/8228
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