Preparation of alumina-zirconia composites containing microfibers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F15%3A00451649" target="_blank" >RIV/68081723:_____/15:00451649 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparation of alumina-zirconia composites containing microfibers
Original language description
The electrophoretic deposition (EPD) is a suitable shaping method for ceramic composites preparation from its early beginning. Preparation of particulate, fibre reinforced and laminate ceramic composites by EPD using either aqueous or inorganic solventswas successfully demonstrated [1-4].The aim of this work was preparation of alumina and zirconia laminates created from alternating composite layers containing alumina and zirconia micro fibres inside the layers and/or at the inter-layer interface. Electrophoretic deposition was performed from concentrated isopropanolic suspensions stabilised by monochloracetic acid containing mixture of alumina or zirconia powder and certain amount of alumina or zirconia micro fibres. Three methods of suspension preparation were studied from the point of view of micro fibre arrangement in the deposit. Firstly, the EPD was conducted using the suspension prepared from ball milled premixed micro fibre and powder dried granulate, secondly directly from the
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
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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