Title of article
Thermodynamic properties and thermal conductivities of TiAl3-type intermetallics in Al–Pt–Ti system
Author/Authors
Duan، نويسنده , , Y.H. and Sun، نويسنده , , Y. and Lu، نويسنده , , L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
229
To page
233
Abstract
First principles calculations have been carried out to investigate the thermodynamic properties and thermal conductivities of L12-TiAl3, L12-Ti(Al Pt)3 and D022-TiAl3. The obtained enthalpy of formation and Debye temperature are in good agreement with the available experiment data and other theoretical results. The thermal conductivities of L12-TiAl3, L12-Ti(Al Pt)3 and D022-TiAl3 were evaluated. The calculated thermal conductivity of D022-TiAl3 possesses the highest value of 1.15 W m−1 K−1 in these TiAl3-type intermetallics in Al–Pt–Ti system.
Keywords
L12-Ti(Al , Pt)3 , Thermodynamics properties , thermal conductivity , first principles
Journal title
Computational Materials Science
Serial Year
2013
Journal title
Computational Materials Science
Record number
1690298
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