Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Equilibrium Relationship between the Oxide Compounds in MgO-Al2O3-Ti2O3 and Molten Iron at 1 873K
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering, Applied Process Metallurgy.
2010 (English)In: ISIJ International, ISSN 0915-1559, E-ISSN 1347-5460, Vol. 50, no 12, 1955-1958 p.Article in journal (Refereed) Published
Abstract [en]

It is important to determine the equilibrium relationship between the oxide compounds in MgO-Al2O3-Ti2O3 and molten iron to avoid Al2O3 or MgO Al2O3 formation and for inclusion control In this study we investigated the formation conditions of MgTi2O4 in preference to MgAl2O4 at 1 873 K The phase stability regions of MgAl2O4 and MgAl2O4 or Ti2O3 were determined at 1 873 K in MgO-Al2O3-Ti2O3 At a low titanium content of less than 0 1 mass% and when [mass ppm Mg]=3 MgAl2O4 forms at more than [massc%Al]=0 08 and the region of MgAl2O4 formation widens as the titanium content of the molten iron decreases Accordingly it is necessary to lower the Al content and to adjust the Ti content to an appropriate concentration range to form MgTi2O4 instead of MgAl2O4

Place, publisher, year, edition, pages
2010. Vol. 50, no 12, 1955-1958 p.
Keyword [en]
inclusion, steelmaking, deoxidation, equilibrium
National Category
Metallurgy and Metallic Materials
Identifiers
URN: urn:nbn:se:kth:diva-30540ISI: 000285666400035Scopus ID: 2-s2.0-79952058758OAI: oai:DiVA.org:kth-30540DiVA: diva2:401679
Note
QC 20110303Available from: 2011-03-03 Created: 2011-02-28 Last updated: 2017-12-11Bibliographically approved

Open Access in DiVA

No full text

Scopus

Search in DiVA

By author/editor
Nakajima, Keiji
By organisation
Applied Process Metallurgy
In the same journal
ISIJ International
Metallurgy and Metallic Materials

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 28 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf