Joining of ?-SiC by spark plasma sintering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00435413" target="_blank" >RIV/68081723:_____/14:00435413 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2013.12.023" target="_blank" >http://dx.doi.org/10.1016/j.jeurceramsoc.2013.12.023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2013.12.023" target="_blank" >10.1016/j.jeurceramsoc.2013.12.023</a>

Result language
angličtina
Original language name
Joining of ?-SiC by spark plasma sintering
Original language description
Spark plasma sintering (SPS) was employed to join monolithic ?-SiC with or without titanium as intermediate joining material. Both the localized and rapid heating contributed to the inherent energy saving of electric current assisted joining technique. The effects of uniaxial pressure and surface preparation were analyzed independently with respect to the flexural strength and the morphology of the joints. In particular samples polished down to 1 ?m and joined at 1900 °C for 5 min achieved the strengthof the as received material. The failure occurred outside the joining interface, confirming the optimum quality of the joint. Pressure in combination with surface preparation was necessary to achieve perfect adhesion and pore free direct joining of SiC.The use of Ti foil as a joining material and pressure allowed joining of unpolished SiC.
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
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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