| 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. 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 | en |
| dc.relation.uri | http://hrcak.srce.hr/file/60779 | 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 | |