Title of article :
Ab initio calculations of elastic properties of Pt–Sc alloys
Author/Authors :
Vsevolod I. Razumovskiy، نويسنده , , V.I. and Isaev، نويسنده , , E.I. and Ruban، نويسنده , , A.V. and Korzhavyi، نويسنده , , P.A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Elastic properties of substitutionally disordered Pt-rich Pt–Sc alloys and L12-ordered Pt3Sc compound are derived from the first-principles calculations based on the exact muffin-tin orbitals (EMTO) method. We demonstrate that these alloys should exhibit a ductile behavior, which combined with relatively high melting temperature and strong cohesive properties make them a very promising candidate for high-temperature applications.
Keywords :
G. Aero-engine components , G. Furnace furniture , E. Ab initio calculations , A. Intermetallics , B. Elastic properties , miscellaneous
Journal title :
Intermetallics
Journal title :
Intermetallics
