Fire-resistant sandwich-structured composite material based on alternative materials and its physical and mechanical properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F19%3A00006685" target="_blank" >RIV/46747885:24210/19:00006685 - isvavai.cz</a>

Alternative codes found

RIV/46747885:24410/19:00006685

Result on the web

<a href="https://www.mdpi.com/1996-1944/12/9/1432/pdf" target="_blank" >https://www.mdpi.com/1996-1944/12/9/1432/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma12091432" target="_blank" >10.3390/ma12091432</a>

Result language

angličtina

Original language name

Fire-resistant sandwich-structured composite material based on alternative materials and its physical and mechanical properties

Original language description

The development of composite materials from alternative raw materials, and the design of their properties for the intended purpose is an integral part of the rational management of raw materials and waste recycling. The submitted paper comprehensively assesses the physical and mechanical properties of sandwich composite material made from particles of winter rapeseed stalks, geopolymer and reinforcing basalt lattices. The developed composite panel is designed for use as a filler in constructions (building or building joinery). The observed properties were: bending characteristics, internal bonding, thermal conductivity coefficient and combustion characteristics. The results showed that the density of the particleboard has a significant effect on the resulting mechanical properties of the entire sandwich panel. On the contrary, the density of the second layer of the sandwich panel, geopolymer, did not have the same influence on its mechanical properties as the density of the particleboard. The basalt fibre reinforcement lattice positively affected the mechanical properties of sandwich composites only if it was sufficiently embedded in the structure of the particle board. All of the manufactured sandwich composites resisted flame for more than 13 min and the fire resistance was positively affected by the density of the geopolymer layer.

Czech name

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Czech description

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Type

J_imp - 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)

Project

<a href="/en/project/VI20172019055" target="_blank" >VI20172019055: Application of geopolymer composites as fire barriers</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

9

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

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UT code for WoS article

000469757500073

EID of the result in the Scopus database

2-s2.0-85065729860