Chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium

DSpace/Manakin Repository

aaK citaci nebo jako odkaz na tento záznam použijte identifikátor: http://hdl.handle.net/10084/76072

Show simple item record


dc.contributor.author Bažan, Jiří
dc.contributor.author Stránský, Karel
dc.contributor.author Horáková, Dana
dc.date.accessioned 2009-09-25T06:48:17Z
dc.date.available 2009-09-25T06:48:17Z
dc.date.issued 2009
dc.identifier.citation Metalurgija = Metallurgy. 2009, g. 48, br. 4, s. 229-233. en
dc.identifier.issn 0543-5846
dc.identifier.issn 1334-2576
dc.identifier.uri http://hdl.handle.net/10084/76072
dc.description.abstract Composition and morphology of filter ceramics were investigated during filtration of steel deoxidised by aluminium. Filtration was realised with use of filters based on oxidic ceramics Cr2O3, TiO2, SiO2, ZrO2, Al2 O3, 3Al2O3·2SiO2 and MgO·Al2O3. It was established that change of interphase (coating) occurs during filtration of steel on the surface of capillaries of ceramics, where content of basic oxidic component decreases. Loss of oxidic component in the coating is replaced by increase of oxides of manganese and iron and it is great extent inversely proportional to the value of Gibbs’ energy of oxide, which forms this initial basis of ceramics. en
dc.format.extent 1675946 bytes cs
dc.format.mimetype application/pdf cs
dc.language.iso en en
dc.publisher Hrvatsko Metalurško Društvo en
dc.relation.ispartofseries Metalurgija = Metallurgy en
dc.relation.uri http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_229_233_Bazan.pdf en
dc.subject filtration of steel en
dc.subject ceramic filters en
dc.subject interphase reactions en
dc.subject thermodynamic stability of filter en
dc.subject filtriranje čelika en
dc.subject keramički filteri en
dc.subject reakcije medufaze en
dc.subject termodinamička stabilnost filtera en
dc.title Chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium en
dc.title.alternative Kemijski sastav i morfologija oksidne keramike tijekom filtriranja aluminijem deoksidiranog čelika en
dc.type Article en
dc.identifier.location Není ve fondu ÚK en
dc.description.abstract-en Sastav i morfologija filterske keramike ispitivana je tokom filtriranja aluminijem deoksidiranog čelika. Filtriranje je provedeno filterima izradenim od oksidne keramike Cr2O3, TiO2, SiO2, ZrO2, Al2 O3, 3Al2O3·2SiO2 te MgO·Al2O3. Utvrdeno je kako tijekom filtriranja do promjene medufaze (stvaranja sloja) dolazi na kapilarnim površinama keramike, u kojima se udio temeljne oksidne komponente smanjuje. Taj gubitak nadomješten je manganskim i željeznim oksidom i uglavnom je obrnuto proporcionalan vrijednosti Gibbsove energije oksida, koji čini osnovu keramičke tvari. en
dc.rights.access openAccess
dc.type.version publishedVersion
dc.identifier.wos 000267255800004

Files in this item

Files Size Format View Description
MET_48_4_229_233_Bazan.pdf 1.598Mb PDF View/Open publishedVersion

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Navigation

Browse

My Account

Statistics