Change search
ReferencesLink to record
Permanent link

Direct link
A thermodynamic assessment of the Fe-Pt system
KTH, Superseded Departments, Materials Science and Engineering.
2001 (English)In: Calphad, ISSN 0364-5916, E-ISSN 1873-2984, Vol. 25, no 4, 535-548 p.Article in journal (Refereed) Published
Abstract [en]

The present work will present a complete assessment of the Fe-Pt system by means of the CALPHAD method. The liquid and the bee phase have been modelled as substitutional solutions where the interaction parameter is composition dependent in the form of a Redlich-Kister series. The ordered phases and the disordered fee phases were modelled in CEF formalism with a single Gibbs energy function. The obtained phase equilibria and activities of iron and platinum agree reasonably well with the literature data. Validation of the liquidus maxima around 50 at% Pt, found in the optimisation work, was performed by a quenching experiment followed by SEM analysis.

Place, publisher, year, edition, pages
2001. Vol. 25, no 4, 535-548 p.
Keyword [en]
temperature specific-heat, invar-alloys, fe3pt
URN: urn:nbn:se:kth:diva-21446ISI: 000174846500005OAI: diva2:340144
QC 20100525Available from: 2010-08-10 Created: 2010-08-10Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Sundman, Bo
By organisation
Materials Science and Engineering
In the same journal

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 23 hits
ReferencesLink to record
Permanent link

Direct link