Prins, SNCornish, LAStumpf, WESundman, B2007-03-262007-06-072007-03-262007-06-072003-03Prins, SN, et al. 2003. Thermodynamic assessment of the Al-Ru system. Calphad, vol. 27(1), pp 79-900364-5916http://hdl.handle.net/10204/2016http://hdl.handle.net/10204/2016The CALPHAD technique was used to calculate the Al-Ru binary phase diagram. The RuAl (B2) phase was described with the sublattice model (SL), also designated Compound Energy Formalism (CEF), as well as the Modified Sublattice Formalism (MSL), which describes the order disorder transformation with one Gibbs energy function. The RuAl6 phase was described as a stoichiometric phase and the remaining intermetallic phases (Ru4Al13, RuAl2 and Ru2Al3) were modelled with the sublattice model. The solubility of Ru in (Al) was considered negligible. Good agreement was obtained between the calculated and the experimental phase diagrams.827831 bytesapplication/pdfenCopyright: 2003 Pergamon-Elsevier Science LtdThermodynamic assessmentCalphad techniqueAl-Ru systemSublattice modelModified sublattice formalismPhase diagramsThermodynamicsPhysical chemistryArticlePrins, S., Cornish, L., Stumpf, W., & Sundman, B. (2003). Thermodynamic assessment of the Al-Ru system. http://hdl.handle.net/10204/2016Prins, SN, LA Cornish, WE Stumpf, and B Sundman "Thermodynamic assessment of the Al-Ru system." (2003) http://hdl.handle.net/10204/2016Prins S, Cornish L, Stumpf W, Sundman B. Thermodynamic assessment of the Al-Ru system. 2003; http://hdl.handle.net/10204/2016.TY - Article AU - Prins, SN AU - Cornish, LA AU - Stumpf, WE AU - Sundman, B AB - The CALPHAD technique was used to calculate the Al-Ru binary phase diagram. The RuAl (B2) phase was described with the sublattice model (SL), also designated Compound Energy Formalism (CEF), as well as the Modified Sublattice Formalism (MSL), which describes the order disorder transformation with one Gibbs energy function. The RuAl6 phase was described as a stoichiometric phase and the remaining intermetallic phases (Ru4Al13, RuAl2 and Ru2Al3) were modelled with the sublattice model. The solubility of Ru in (Al) was considered negligible. Good agreement was obtained between the calculated and the experimental phase diagrams. DA - 2003-03 DB - ResearchSpace DP - CSIR KW - Thermodynamic assessment KW - Calphad technique KW - Al-Ru system KW - Sublattice model KW - Modified sublattice formalism KW - Phase diagrams KW - Thermodynamics KW - Physical chemistry LK - https://researchspace.csir.co.za PY - 2003 SM - 0364-5916 T1 - Thermodynamic assessment of the Al-Ru system TI - Thermodynamic assessment of the Al-Ru system UR - http://hdl.handle.net/10204/2016 ER -