Calorimetric study of the aluminium–titanium system

The intermetallic compounds of the Al–Ti system were investigated by direct reaction calorimetry at high temperatures. New enthalpies of formation were determined and compared with the available experimental values based on calorimetric measurements and with the predicted values from Miedema’s semi-...

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Veröffentlicht in:	Journal of alloys and compounds 2003-02, Vol.350 (1), p.151-154
Hauptverfasser:	Nassik, M., Chrifi-Alaoui, F.Z., Mahdouk, K., Gachon, J.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminium Calorimetry Chemical thermodynamics Chemistry Enthalpies of combustion, reaction, and formation Enthalpy Exact sciences and technology General and physical chemistry Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics Thermal instruments, apparatus and techniques Thermodynamic properties Titanium
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Beschreibung
Zusammenfassung:	The intermetallic compounds of the Al–Ti system were investigated by direct reaction calorimetry at high temperatures. New enthalpies of formation were determined and compared with the available experimental values based on calorimetric measurements and with the predicted values from Miedema’s semi-empirical model. X-ray powder diffraction (XRD) and electron probe microanalysis (EPMA) were used to check the crystal structure and the homogeneity of the calorimetric products.
ISSN:	0925-8388 1873-4669
DOI:	10.1016/S0925-8388(02)00975-1