Advanced Analysis of Acoustic Emission Signals Generated by Cracks during the Hardening of Alkali-activated Slag

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU110079" target="_blank" >RIV/00216305:26110/14:PU110079 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Advanced Analysis of Acoustic Emission Signals Generated by Cracks during the Hardening of Alkali-activated Slag
Original language description
This paper reports the analysis of acoustic emission signals captured during hardening and drying of specimens of alkali activated slag mortars. Alkali activated slag is a material having a great potential to be used in practice. The main drawback of this material is a high level of autogenous and especially drying shrinkage, which causes a deterioration of the mechanical properties. The aim of this paper is introduce the effect of method and time curing on the microstructure of alkali activated slag mortars. An understanding of microstructure?performance relationships is the key to true understanding of material behaviours. The results obtained in the laboratory are useful to understand the various stages of micro-cracking activity during the hardening process in quasi-brittle materials such as alkali activated slag mortars and extend them for field applications.
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
INTERNATIONAL CONFERENCE EXPERIMENTAL STRESS ANALYSIS 2014
ISBN
978-80-261-0376-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
159-162
Publisher name
Výzkumný a zkušební ústav s.r.o.
Place of publication
Česká republika
Event location
Mariánské Lázně
Event date
Jun 2, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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