About: Laminated alumina/zirconia ceramic composites prepared by electrophoretic

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The electrophoretic deposition of alumina and zirconia powders from isopropanolic suspension in the presence of monochloracetic acid was studied in the constant-current regime. The different levels of electric current during deposition from 250 µA to 48 mA were used. The green density of the deposit depends on the current density and then on the particle velocity during deposition, reaching values from 58% to 61% according to the electric current used. It was found that the lower the green density of the green deposit, the larger the pores. The low green density led to low final fired density and subsequently to the low Vickers hardness HV5 ranging from 2000 to 1650 depending on electric current used. Based on these findings microlaminates having various thickness ratios to achieve different residual stress levels were prepared consisting of alternating layers of alumina and zirconia. The electrophoretic deposition of alumina and zirconia powders from isopropanolic suspension in the presence of monochloracetic acid was studied in the constant-current regime. The different levels of electric current during deposition from 250 µA to 48 mA were used. The green density of the deposit depends on the current density and then on the particle velocity during deposition, reaching values from 58% to 61% according to the electric current used. It was found that the lower the green density of the green deposit, the larger the pores. The low green density led to low final fired density and subsequently to the low Vickers hardness HV5 ranging from 2000 to 1650 depending on electric current used. Based on these findings microlaminates having various thickness ratios to achieve different residual stress levels were prepared consisting of alternating layers of alumina and zirconia. (en)
Title	Laminated alumina/zirconia ceramic composites prepared by electrophoretic Laminated alumina/zirconia ceramic composites prepared by electrophoretic (en)
skos:prefLabel	Laminated alumina/zirconia ceramic composites prepared by electrophoretic Laminated alumina/zirconia ceramic composites prepared by electrophoretic (en)
skos:notation	RIV/68081723:_____/12:00385457!RIV13-GA0-68081723
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GAP108/11/1644), Z(AV0Z20410507)
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Chlup, Zdeněk Hadraba, Hynek Dlouhý, Ivo
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky materiálů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	146367
http://linked.open...ai/riv/idVysledku	RIV/68081723:_____/12:00385457
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	electrophoretic deposition; composites; hardness; Al2O3; ZrO2 (en)
http://linked.open.../riv/klicoveSlovo	Al2O3 ZrO2 hardness electrophoretic deposition composites
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[F17603BA2A92]
http://linked.open...i/riv/nazevZdroje	Journal of the European Ceramic Society
http://linked.open...in/vavai/riv/obor	JH
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Fracture mechanics characteristics of the interface of low toughness materials
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	32
http://linked.open...iv/tvurceVysledku	Chlup, Zdeněk Dlouhý, Ivo Drdlík, D. Hadraba, Hynek Maca, K. Cihlář, J.
http://linked.open...ain/vavai/riv/wos	000303626200028
http://linked.open...n/vavai/riv/zamer	Physical properties of advanced materials in relation to their microstructure and processing
issn	0955-2219
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.jeurceramsoc.2011.09.004

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