The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Various methods of extrapolating the thermodynamic properties of the liquid will be discussed. A phenomenological method based on polynomials as well as a more physical method based on an extended two-state Schottky formalism will be presented and their application to some substances will be demonstrated.
The structural energies associated with promoting the elemental metals from their ground states to non-equilibrium states of different structures are an important element to the CALPHAD description of substitutional alloys. In this report, we are concerned with the issue that a priori theory and the CALPHAD community differ strongly as to the behavior of these excitations. It is observed that in...
Data for unaries, i.e. elements and compounds, are essential for the modelling of binary and higher order systems. If the set of data for an element is changed than all model parameters in a thermodynamical database that have been assessed using this set of unary data must be reassessed. In the development of thermodynamical databases this is a critical problem, in particular as the modelling of...
The goal of this group was to adopt or develop models to represent the heat capacity of an element or compound in the crystal, liquid, or gaseous states. For the condensed phases, it is a relatively straightforward procedure to treat heat capacity and/or enthalpy data mathematically to generate temperature dependent thermal functions. To represent these same thermal functions by a universal model...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.