The heat capacities of titanium silicides Ti5Si3, TiSi and TiSi2

Authors
Agarwal, S Cotts, EJ Zarembo, S Kematick, R Myers, C
Citation
S. Agarwal et al., The heat capacities of titanium silicides Ti5Si3, TiSi and TiSi2, J ALLOY COM, 314(1-2), 2001, pp. 99-102
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF ALLOYS AND COMPOUNDS
ISSN journal
09258388 → ACNP
Volume
314
Issue
1-2
Year of publication
2001
Pages
99 - 102
Database
ISI
SICI code
0925-8388(20010116)314:1-2<99:THCOTS>2.0.ZU;2-W
Abstract
Titanium silicides Ti5Si3, TiSi and TiSi2 have been prepared and characteri zed by X-ray powder diffraction and optical metallography. The heat capacit ies of the silicides have been measured by means of differential scanning c alorimetry (DSC) in the temperature range of 230 to 600 K. The heat capacit ies of Ti5Si3, TiSi and TiSi2 at 3-98 K have been found to be: 181+/-3, 47. 2+/-0.6 and 66.6+/-0.9 J mol(-1) K, respectively. The obtained results are compared with literature heat capacity data. (C) 2001 Published by Elsevier Science B.V.