A comparison of tradition geometrical models and mass triangle model in calculation the surface tensions of ternary sulphide melts
2008 (English)In: Calphad, ISSN 0364-5916, E-ISSN 1873-2984, Vol. 32, no 1, 49-55 p.Article in journal (Refereed) Published
Surface tension of the Ni3S2-FeS-Cu2S ternary mattes has been calculated using a mass triangle model as well as six traditional geometrical models based on the same calculation data to investigate the difference between mass triangle model and other kinds of geometrical models. From the calculated results, it might be seen that, the mass triangle model, irrespective of the method of selection of the binary data, would give the best results compared with other traditional geometrical models. The mean square root errors of the mass triangle method only range from 1.09% to 2.8%, which are almost within the experimental error of 2.5%.
Place, publisher, year, edition, pages
2008. Vol. 32, no 1, 49-55 p.
geometrical model, mass triangle model, surface tension, ternary, sulphide melts, thermodynamic properties, binary data, system, mixtures, density
IdentifiersURN: urn:nbn:se:kth:diva-11227DOI: 10.1016/j.calphad.2007.11.006ISI: 000255096100006ScopusID: 2-s2.0-44249096358OAI: oai:DiVA.org:kth-11227DiVA: diva2:242302
QC 201008132009-10-082009-10-072011-10-18Bibliographically approved