Boron nitride nanosheets reinforced glass matrix composites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F15%3A00450404" target="_blank" >RIV/68081723:_____/15:00450404 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1179/1743676115Y.0000000056" target="_blank" >http://dx.doi.org/10.1179/1743676115Y.0000000056</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1179/1743676115Y.0000000056" target="_blank" >10.1179/1743676115Y.0000000056</a>

Result language
angličtina
Original language name
Boron nitride nanosheets reinforced glass matrix composites
Original language description
The effect of reinforcing boron nitride nanosheets (BNNSs) on the mechanical properties of an amorphous borosilicate glass (BS) matrix was studied. The BNNSs were prepared using liquid exfoliation method and characterised by transmission electron microscopy, scanning electron microscopy and X-ray diffraction (XRD) analysis. The average length was 0.5 ?m, and thickness of the nanosheets was between 4 and 30 layers. These BNNSs were used to prepare BS-BNNS composite with different loading concentrations of 1, 2.5 and 5 mass-% (i.e. 1.395, 3.705 and 7.32 vol.-%). Spark plasma sintering (SPS) was used to densify these composites to avoid structural damages to the BNNSs and/or crystallisation within the composite sample during high temperature processing. The BNNSs were found to be evenly distributed in the composites matrix and were found to be aligned in an orientation perpendicular to the direction of the applied force in SPS. The mechanical properties including fracture toughness, flexu
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Project
<a href="/en/project/7AMB14SK155" target="_blank" >7AMB14SK155: Investigation of mechanical and fracture behaviour of nanoceramic composites reinforced by boron nitride nanotubes</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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