Effect of carbon nanotubes on the mechanical fracture properties of alkali-activated materials
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124829" target="_blank" >RIV/00216305:26110/17:PU124829 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of carbon nanotubes on the mechanical fracture properties of alkali-activated materials
Popis výsledku v původním jazyce
The chapter reports on a study of the effect of multi-walled carbon nanotubes (MWCNTs) when used as dispersed reinforcement on the fracture properties and microstructure of alkali-activated materials. The amount of MWCNTs added varied in the range of 0.05–0.2% of the mass of aluminosilicate precursor. Mechanical and fracture properties were determined using fracture tests carried out on 40 x 40 x 160 mm specimens with a central notch. The observed parameters were compressive strength, modulus of elasticity, effective fracture toughness and specific fracture energy. Specimen response during fracture tests was also monitored by means of acoustic emission, and this method was also used for the determination of cracking tendency due to autogenous and drying shrinkage occurring during the hardening process.
Název v anglickém jazyce
Effect of carbon nanotubes on the mechanical fracture properties of alkali-activated materials
Popis výsledku anglicky
The chapter reports on a study of the effect of multi-walled carbon nanotubes (MWCNTs) when used as dispersed reinforcement on the fracture properties and microstructure of alkali-activated materials. The amount of MWCNTs added varied in the range of 0.05–0.2% of the mass of aluminosilicate precursor. Mechanical and fracture properties were determined using fracture tests carried out on 40 x 40 x 160 mm specimens with a central notch. The observed parameters were compressive strength, modulus of elasticity, effective fracture toughness and specific fracture energy. Specimen response during fracture tests was also monitored by means of acoustic emission, and this method was also used for the determination of cracking tendency due to autogenous and drying shrinkage occurring during the hardening process.
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
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OECD FORD obor
20101 - Civil engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/LO1408" target="_blank" >LO1408: AdMaS UP - Pokročilé stavební materiály, konstrukce a technologie</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
Research and modelling in civil engineering 2017
ISBN
978-83-7365-474-7
Počet stran výsledku
14
Strana od-do
37-50
Počet stran knihy
156
Název nakladatele
Neuveden
Místo vydání
Neuveden
Kód UT WoS kapitoly
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