Experimental and thermodynamic evaluation of the Co-Cr-C system
2006 (English)In: International Journal of Materials Research, ISSN 1862-5282, Vol. 97, no 9, 1243-1250 p.Article in journal (Refereed) Published
New experimental results on the liquid + graphite + M7C3 equilibrium are presented. The solubility of Co in the M7C3 carbide has been measured at 1523 and 1723K. These measurements together with recently published measurements on the fcc + graphite + M7C3 equilibrium show that the solubility of Co in the M7C3 is much higher than predicted from thermodynamic calculations. A new thermodynamic description of the Co–Cr –C system is presented which accurately describes the solubility of Co in the M7C3 carbide in the temperature range 1373 – 1723K.
Place, publisher, year, edition, pages
2006. Vol. 97, no 9, 1243-1250 p.
Co-Cr-C, calphad, thermodynamic evaluation, M7C3, solubility
Engineering and Technology
IdentifiersURN: urn:nbn:se:kth:diva-10009ISI: 000241402700010ScopusID: 2-s2.0-33750075040OAI: oai:DiVA.org:kth-10009DiVA: diva2:201260
QC 201010192009-03-032009-03-032010-10-19Bibliographically approved