Ceramic core?shell composites with modified mechanical properties prepared by thermoplastic co-extrusion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F15%3A00450355" target="_blank" >RIV/68081723:_____/15:00450355 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/15:PU114236
Result on the web
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2015.04.012" target="_blank" >http://dx.doi.org/10.1016/j.jeurceramsoc.2015.04.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2015.04.012" target="_blank" >10.1016/j.jeurceramsoc.2015.04.012</a>

Result language
angličtina
Original language name
Ceramic core?shell composites with modified mechanical properties prepared by thermoplastic co-extrusion
Original language description
2015AbstractBi-layer rods of core?shell geometry were prepared by thermoplastic co-extrusion of assembled feedrods. The zirconia-toughened alumina wasused for the tough core and alumina for the hard shell surrounding the core. Core?shell rods with threedifferent shell thicknesses were successfullyco-extruded and regular interface between the core and the shell was achieved. The benefits of using the shell feedstock with a lower viscositycompared to the viscosity of the core feedstock were described anddiscussed in detail. The perfect joining between the core and the shell componentsachieved during co-extrusion was retained also after binder removal and sintering. The component interface was sharp and relatively smooth. Thecore?shell structure resulted in a modification of the mechanical properties of bi-layer rods in comparison with monolithic rods. Flexural strengthtests of monolithic and bi-layer sintered rods were performed and the advantage of the core?shell concept was presented
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
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Project
<a href="/en/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: Central european institute of technology</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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