In Acta Chemica Scandinavica Gunnar Eriksson published a series of publications which culminated in 1971 in the third paper titled SOLGAS, a Computer Program for Calculating the Composition and Heat Condition of an Equilibrium Mixture. [1] In the abstract he stated: “A computer program named SOLGAS is described. SOLGAS is a program for calculating equilibrium […]
In connection with the Industry 4.0 initiative, tools for process simulation and process optimization are recently gaining in importance. In the context of metallurgy, its digitalization will work as an enabler of the „circular economy“ [1], by a combination of fundamentally-based process models, artificial intelligence, big data approaches and last by not least, guided by
From December 6th to December 9th 2021 we will host a four-day online course on Computational Thermochemistry and the FactSage software. On each day, the course will take half a day, from 1 pm to 5 pm Central European Time (CET). To participants who don’t already have FactSage installed on their PCs we will make FactSage
FactSage online training course Read More »
In recent years, there has been a continuous societal and industrial effort to promote the so-called „circular economy“. According to this paradigm, for producing engineering materials in general, and metals and alloys in particular, the chemical elements which are presently necessary in our economy should not be extracted from the so-called primary ores but instead
A SimuSage Process Model for the Oxidative Stage of the TSL Process Read More »
From July 5th to July 8th 2021 we will host a four-day online course on Computational Thermochemistry and the FactSage software. On each day, the course will take half a day, from 1 pm to 5 pm Central European Time (CET). To participants who don’t already have FactSage installed on their PCs we will make FactSage
FactSage online training course Read More »
Prof. In-Ho Jung from Seoul National University, our colleague and FactSage co-developer, gave a FactSage Workshop during the conference MOLTEN 2021. This workshop included self-learning videos which are freely available online via his website: MOLTEN2021-FactSageWorkshop-HTTL The following topics were covered in the workshop: Thermodynamic Database Development Ferrous Pyrometallurgy Alloy Design Macro Processing It is an
FactSage online self-learning videos Read More »
In this blog post we will see how to interpret the phase activity of a phase which does not form in equilibrium for a given temperature and pressure. For this, we will consider an Al-Cu alloy containing 0.01 mol% Cu at a temperature of 500°C and at a pressure of 1 atm and we will
From molar Gibbs energy functions to phase diagrams – Part II Read More »
