Decomposition of SiC ceramic particles during metal matrix composite fabrication by PTA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F24%3A00379194" target="_blank" >RIV/68407700:21220/24:00379194 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Decomposition of SiC ceramic particles during metal matrix composite fabrication by PTA
Original language description
During hardfacing of Nibasite® 625 with SiC non-oxide ceramic particles by PTA (plasma transferred arc) technology, a phenomenon occurs where the SiC particles do not remain in the final hardfaced layer. The paper deals with the problem of the behaviour of SiC particles and the reason for the absence of particles in the layer of the coating. SiC particles were investigated in many ways such as microstructure analysis, analysis of SiC particles passed through plasma by scanning electron microscope or analysis of particle flight during hardfacing by high-speed camera. The analyses showed that the SiC particles fall into the melting pool where they subsequently decompose.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů