Title of article
Thermodynamic and lattice parameter calculation of TiCx produced from Al-Ti-C powders by laser igniting self-propagating high-temperature synthesis
Author/Authors
Li، نويسنده , , Y.X. and Hu، نويسنده , , J.D and Wang، نويسنده , , H.Y and Guo، نويسنده , , Z.X. and Chumakov، نويسنده , , A.N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
235
To page
239
Abstract
TiCx has been formed by self-propagating high-temperature synthesis (SHS) from elemental powder mixtures with a range of C/Ti ratios. The combusting behavior of the powder mixtures was investigated. The effect of the processing variables on the lattice parameter and the composition of TiC were examined. The results show that lattice parameters of TiCx increase with the increase of C/Ti ratio. The variation of Gibbs free energy in Al-Ti-C system was studied based on the thermodynamics theory. The results show that TiC and Al3Ti phases are easier to form than Al4C3 phase.
Keywords
Thermodynamics , Self-propagating high-temperature synthesis (SHS) , Lattice parameter calculations , X-Ray Diffraction (XRD) , Carbides
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2007
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2152378
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