Ab initio calculations of elastic properties of Pt-Sc alloys
2008 (English)In: Intermetallics (Barking), ISSN 0966-9795, Vol. 16, no 8, 982-986 p.Article in journal (Refereed) Published
Elastic properties of substitutionally disordered Pt-rich Pt-Sc alloys and L1(2)-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.
Place, publisher, year, edition, pages
Elsevier, 2008. Vol. 16, no 8, 982-986 p.
intermetallics, miscellaneous, elastic properties, ab initio, calculations, aero-engine components, furnace furniture, single-crystals, approximation, temperature, dependence, constants, platinum, energy, moduli
Metallurgy and Metallic Materials Condensed Matter Physics
IdentifiersURN: urn:nbn:se:kth:diva-17817DOI: 10.1016/j.intermet.2008.04.016ISI: 000259135000007ScopusID: 2-s2.0-48349134186OAI: oai:DiVA.org:kth-17817DiVA: diva2:335862
QC 20100525 QC 201112012010-08-052010-08-052014-08-29Bibliographically approved