Title: Thermodynamic modeling and optimization of the Fe-Ni-Ti system
Authors: De Keyzer, Jozefien ×
Cacciamani, Gabriele
Dupin, Nathalie
Wollants, Patrick #
Issue Date: Mar-2009
Publisher: Pergamon Press
Series Title: CALPHAD. computer coupling of phase diagrams and thermochemistry vol:33 issue:1 pages:109-123
Abstract: A thermodynamic assessment of the ternary Fe-Ni-Ti system together with a partial reassessment of the binary sub-systems Ni-Ti and Fe-Ti was made following the CALPHAD method and using the compound energy formalism (CEF). Two and four sublattices were used to model the bcc and fcc phases respectively. This allows describing the order-disorder transformations occurring not only in the ternary Fe-Ni-Ti system, but also in the quaternary Al-Fe-Ni-Ti system. The description of the C14 Laves phase TiFe2 was modified to three sublattices in order to be consistent with other Al-Fe-Ni-Ti sub-systems ill which a three sublattice model is needed.
ISSN: 0364-5916
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemical and Extractive Metallurgy Section (-)
Soft Matter, Rheology and Technology Section
Sustainable Chemical Process Technology TC, Technology Campus Diepenbeek
Sustainable Chemical Process Technology TC
× corresponding author
# (joint) last author

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