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
On the effect of nickel substitution in duplex stainless steel
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering.
Outokumpu Stainless Research Foundation, Stockholm.
Outokumpu Stainless AB, Avesta Research Centre, Avesta, Sweden.
Corrosion and Metals Research Institute, Swera-KIMAB AB, Stockholm, Sweden.
Show others and affiliations
2008 (English)In: Materials Science and Technology, ISSN 0267-0836, E-ISSN 1743-2847, Vol. 24, no 3, 348-355 p.Article in journal (Refereed) Published
Abstract [en]

The present experimental and theoretical study investigates the effect of nickel on the phase balance and resulting properties of a 22Cr duplex stainless steel. The decrease in nickel was balanced by nitrogen and manganese additions. It was found that a minimum nickel content was required to maintain mechanical and corrosion properties at technically relevant levels. The influence of increasing nitrogen content on resulting phase composition and properties is discussed.

Place, publisher, year, edition, pages
2008. Vol. 24, no 3, 348-355 p.
Keyword [en]
duplex, stainless, steel, nitrogen, low nickel
National Category
Other Materials Engineering
Identifiers
URN: urn:nbn:se:kth:diva-27712DOI: 10.1179/174328408X276116ISI: 000255903900015OAI: oai:DiVA.org:kth-27712DiVA: diva2:379948
Note
QC 20101220Available from: 2010-12-20 Created: 2010-12-20 Last updated: 2017-12-11Bibliographically approved
In thesis
1. Application of computational thermodynamics to microstructure and properties of stainless steels
Open this publication in new window or tab >>Application of computational thermodynamics to microstructure and properties of stainless steels
2010 (English)Licentiate thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Stockholm: US-AB, 2010. [44] p.
National Category
Other Materials Engineering
Identifiers
urn:nbn:se:kth:diva-27715 (URN)978-91-7415-762-8 (ISBN)
Presentation
2010-10-28, Sal B2, KTH, Brinellvägen 23, Stockholm, 14:00 (English)
Opponent
Supervisors
Note
QC 20101220Available from: 2010-12-20 Created: 2010-12-20Bibliographically approved
2. Applications of Computational Thermodynamics and Kinetics on Transformations in Stainless Steels
Open this publication in new window or tab >>Applications of Computational Thermodynamics and Kinetics on Transformations in Stainless Steels
2013 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Stainless steels are high-alloyed, usually with multiple components and often also dual matrix phases, as for duplex stainless steels. This make predictions and calculations of alloying effects on equilibria and transformations complicated. Computational thermodynamics has emerged as an indispensable tool for calculations within these complex systems with predictions of equilibria and precipitation of phases. This thesis offers examples illustrating how computational methods can be applied both to thermodynamics, kinetics and coarsening of stainless steels in order to predict microstructure and, to some extent, also properties. The performance of a current state-of-the-art commercial thermodynamic database was also explored and strengths and weaknesses highlighted.

Place, publisher, year, edition, pages
KTH Royal Institute of Technology, 2013. 60 p.
Keyword
Stainless Steels, Duplex, Ferrite, Austenite, Computational Thermodynamics, Thermo-Calc, Dictra
National Category
Engineering and Technology
Identifiers
urn:nbn:se:kth:diva-121337 (URN)978-91-7501-714-3 (ISBN)
Public defence
2013-05-16, B2, Brinellvägen 23, KTH, Stockholm, 10:00 (English)
Opponent
Supervisors
Note

QC 20130429

Available from: 2013-04-29 Created: 2013-04-28 Last updated: 2013-04-29Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Wessman, Sten
By organisation
Materials Science and Engineering
In the same journal
Materials Science and Technology
Other Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 117 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