Structural Ceramics Modified with Technogenic Isostatic Nanographite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU143783" target="_blank" >RIV/00216305:26110/19:PU143783 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1757-899X/603/3/032070" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/603/3/032070</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/603/3/032070" target="_blank" >10.1088/1757-899X/603/3/032070</a>

Result language
angličtina
Original language name
Structural Ceramics Modified with Technogenic Isostatic Nanographite
Original language description
During the production of ceramic wall materials based on acidic and semi-acidic loams, products with low physical and technical parameters are obtained. To improve the characteristics of structural ceramics, it is suggested to modify the raw material with ultra- and nano-dispersed additives based on technogenic isostatic graphite instead of the traditionally used synthesized carbon nanosystems. The paper investigates the effect of aqueous dispersions of technogenic nanographite functionalized with surfactant additive C-3 on the properties and structure of ceramics. Infrared spectral and differential thermal analysis and computed tomography have confirmed structural modification of ceramics, occurring, when isostatic graphite being added, along with the formation of a denser and more uniform structure of the ceramic shard, which, in turn, increases the strength properties. It is noted that adding ultrafine graphite of to 0.005 % of the mass of clay gives an increase in compressive strength up to 50 %, which will increase the grade of manufactured products. The advantages of using technogenic graphite in comparison with carbon nanotubes are its low cost and preservation of properties at firing temperatures of structural ceramics.
Czech name
—
Czech description
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Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
4TH WORLD MULTIDISCIPLINARY CIVIL ENGINEERING-ARCHITECTURE-URBAN PLANNING SYMPOSIUM - WMCAUS
ISBN
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ISSN
1757-8981
e-ISSN
—
Number of pages
7
Pages from-to
1-7
Publisher name
IOP PUBLISHING LTD
Place of publication
neuveden
Event location
Praha
Event date
Jun 17, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000562099101081

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