Heat-resistant composites based on ternary binders with a low cement content: Characterization and performance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00373603" target="_blank" >RIV/68407700:21110/24:00373603 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.dibe.2024.100400" target="_blank" >https://doi.org/10.1016/j.dibe.2024.100400</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.dibe.2024.100400" target="_blank" >10.1016/j.dibe.2024.100400</a>
Alternative languages
Result language
angličtina
Original language name
Heat-resistant composites based on ternary binders with a low cement content: Characterization and performance
Original language description
A reduction in cement consumption can be achieved through the use of supplementary cementitious materials (SCMs). In addition, the utilization of more than one SCM can show a beneficial synergic performance. In this paper, a combination of calcium aluminate cement, alumina admixtures and one other type of SCM was investigated. Namely: microsilica, ferrite powder, ceramic dust, calcined shale and sintered mullite were employed. The phase compositions of the designed binders were primarily characterized by XRD, XRF, DSC and SEM. Subsequently, the basic physical and mechanical properties as well as thermal expansion of the ternary binder-based composites up to 1400 °C were determined. The results revealed the synergic performance of used components. Calcined shale and ceramic powder were the most promising admixtures, exhibiting compressive strength of 80 MPa at room temperature and 117 and 128 MPa for ceramic powder and calcined shale, respectively, after exposure to 1400 °C.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Developments in the Built Environment
ISSN
2666-1659
e-ISSN
2666-1659
Volume of the periodical
18
Issue of the periodical within the volume
April
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
15
Pages from-to
1-15
UT code for WoS article
001222624900001
EID of the result in the Scopus database
2-s2.0-85188541039