Thermodynamic models for crystalline phases. Composition dependent models for volume, bulk modulus and thermal expansion

Bengt Hallstedt; Nathalie Dupin; Mats Hillert; Lars Höglund; Hans Leo Lukas; Julius C. Schuster; Nuri Solak

doi:10.1016/j.calphad.2006.02.008

Thermodynamic models for crystalline phases. Composition dependent models for volume, bulk modulus and thermal expansion

Bengt Hallstedt^*
, Nathalie Dupin
, Mats Hillert
, Lars Höglund
, Hans Leo Lukas
, Julius C. Schuster
, Nuri Solak

^*Corresponding author for this work

RWTH Aachen University
Calcul Thermodynamique
KTH Royal Institute of Technology
Max Planck Institute for Intelligent Systems
University of Vienna

Research output: Contribution to journal › Article › peer-review

57 Citations (Scopus)

Abstract

The thermodynamic modelling of solid (crystalline) phases forms a central topic within the Calphad approach and a variety of aspects have been discussed at previous Ringberg workshops. At the present Ringberg workshop, modelling of volume and its temperature, pressure and composition dependence formed a major part of the discussions. In addition, modelling of the heat capacity above the (equilibrium) melting temperature, sublattice modelling of complex phases, modelling of ordering and interstitial solutions in the bcc lattice and the effect of magnetism were addressed.

Original language	English
Pages (from-to)	28-37
Number of pages	10
Journal	Calphad: Computer Coupling of Phase Diagrams and Thermochemistry
Volume	31
Issue number	1
DOIs	https://doi.org/10.1016/j.calphad.2006.02.008
Publication status	Published - Mar 2007
Externally published	Yes

Funding

B. Hallstedt wishes to acknowledge financial support from the German Research Foundation (DFG) through the collaborative research centre (SFB) 289 on semi-solid processing.

Funders
Deutsche Forschungsgemeinschaft

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10.1016/j.calphad.2006.02.008

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AU - Höglund, Lars

AU - Lukas, Hans Leo

AU - Schuster, Julius C.

AU - Solak, Nuri

PY - 2007/3

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IS - 1

ER -

Thermodynamic models for crystalline phases. Composition dependent models for volume, bulk modulus and thermal expansion

Abstract

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