COST 507 - Repositório Aberto da Universidade do Porto

Figure captions
Figi. Heat capacity of TiN from experiments and calculations.
Fig.2 The Ti­N phase diagram according to the different assessments.
Fig.3 Solubility product of TiN in liquid, bcc and fee Fe.
Fig.4 Solubility of TiN in liquid Fe at 1873 K.
Fig.5 Heat capacity of TiC from experiments and calculations.
Fig.6 Enthalpy of TiC from experiments and calculations.
Fig.7 Enthalpy of formation of ô­TiC[. x from experiments and assessments.
Fig. 8 The Ti­C phase diagram.
Fig.9 Equilibria with a(hcp) in the Ti­C system.
Fig. 10 Equilibria with ß(bcc) in the Ti­C system.
Fig. 11 The TiN­TiC quasibinary section calculated from the new description
[97Dum]. The open symbols represent experimental information on the δ/graphite
+gas(lbar N 2 ) comer.
Fig. 12 Isothermal section of Ti­C­N at 773 K.
Fig. 13 Isothermal section of Ti­C­N at 1423 K.
Fig. 14 Isothermal section of Ti­C­N at 1923 K.
Fig. 15 Experimental information on the solubility of graphite in the Ni­rich fee phase
in the Ni­Ti­C system at various temperatures. Comparison is made with calculations
of the fec+graphite, fcc+TiC and fcc+graphite+TiC equilibria, using
Ni­C from Lee [92Lee], Ni­Ti from Bellen [96Bel] and Ti­C from Jonsson [96bJon].
Fig. 16 Same as fig. 15 but using Ti­C from Dumitrescu [97Dum].
Fig. 17 Same as fig. 15 but using Ti­C from Dumitrescu [97Dum] and Ni­Ti by
Saunders [95Sau].
Fig. 18 The Fe rich corner of an isothermal section of Fe­Ti­C at 1873 K.
Fig. 19 Section at a^l through the Fe­Ti­C diagram.
Fig.20 The Fe rich comer of an isothermal section of Fe­Ti­C at 1473 K.
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