Although PtAl alloy is a promising high-temperature material, the mechanical properties and
thermodynamic behavior of PtAl alloy under high pressure is entirely unknown. To solve this …

The atomic structures of pristine and oxygen-covered PtAl2 (100) and PtAl2 (110) surfaces
are studied by density functional theory modeling. Surface phase diagrams for oxygen …

Abstract The polycrystalline Pt 3 Al coating was prepared by the arc-melting method. The
fracture mechanism of Pt 3 Al was investigated by the theoretical investigation. The …

Intermetallic compounds in the Al–Pt system were systematically studied via hard X-ray
photoelectron spectroscopy, focusing on the positions of Pt 4f and Al 2s core levels and …

The influence of vacancy on mechanical and thermodynamic properties of IrAl 3 is
systematically investigated by using first-principles calculations. Three different vacancies …

The high strength of structural aluminium alloys depends strongly on the controlled
precipitation of specific intermetallic phases, whose identity and crystal structure can be …

Pt 3 Zr is a promising high-temperature material. However, its mechanical properties and
fracture mechanism are unknown. Pure Pt 3 Zr was prepared by the arc-melting method, and …

Phase equilibria in the Al–Ni–Pt alloy system were specified. The total compositional region
of the ternary phase diagram can coarsely be divided into three peculiar subregions …

Abstract Phase equilibria in Al–Fe–Pt were studied at 850 and 1100° C below 50 at.% Pt
and at 700° C above 75 at.% Al. The region of the (Fe) solid solution propagating up to 55 …

Abstract Phase equilibria in Al–Mn–Pt were studied at 800–1100° C below 60 at.% Pt by
scanning electron microscopy and powder X-ray diffraction. The high-temperature phases …