The Effect Of The Addition Of Multi-Walled Carbon Nanotubes On The Properties Of Cementitious Composites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU131150" target="_blank" >RIV/00216305:26110/18:PU131150 - 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
The Effect Of The Addition Of Multi-Walled Carbon Nanotubes On The Properties Of Cementitious Composites
Original language description
This paper presents the results of research focused on the application of nanoparticles to cement composites. The effect of the addition of carbon nanotubes (CNT) on the mechanical properties of cement composites has been verified. Five recipes were tested to compare the effectiveness of CNT, one of which served as a reference, and the remaining contained different amounts of CNT (0.001 %, 0.005 %, 0.01 %, and 0.05 % by weight of cement). The compression strength and flexural strength of cementitious composites were monitored. The best results in the determination of the compressive strength were achieved at a rate of 0.01 % CNT for the amount of cement. For flexural strength determination, the best results were achieved with 0.01 % and 0.05 % dose of CNT. The optimal dosing of TNM7 multilayer CNT based on the executed formulations ranged from 0.01 % to 0.05 % by weight of the cement. The CNT dose in order of centesimal per cent of the weight of the cement had a significant effect on the flexural stre
Czech name
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Czech description
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Project
<a href="/en/project/FV30325" target="_blank" >FV30325: Application of laser and radar measurements to diagnostics of motorway Portland cement-concrete pavement, application of microscopic and chemical analysis of concrete to limit degradation processes of concrete reducing the motorway pavement lifetime</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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