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The Study of Z-Phase in Ternary Cr-Nb-N and Cr-V-N Systems
- 1.0370051 - ÚFM 2012 RIV BR eng A - Abstract
Kroupa, Aleš - Zemanová, Adéla - Legut, Dominik
The Study of Z-Phase in Ternary Cr-Nb-N and Cr-V-N Systems.
CALPHAD XL. Rio de Janeiro, 2011. s. 138-138.
[CALPHAD/40./. 22.05.2011-27.05.2011, Rio de Janeiro]
Institutional research plan: CEZ:AV0Z20410507
Keywords : Z-phase * CALPHAD modelling * experimental study
Subject RIV: BJ - Thermodynamics
The presence of Z-phase -the Cr2(Nb,V)2N2 nitride - in modern Cr-Mo steels is of crucial importance and influences significantly the mechanical properties of such materials. The samples of above mentioned system were annealing for a long time to obtain states close to thermodynamic equilibrium and the experimental results were used in combined CALPHAD and ab-initio approach to describe above mentioned Cr-X-N systems.
Permanent Link: http://hdl.handle.net/11104/0203964
Number of the records: 1