Phase Equilibria in the Ternary Al–Ti–Pt System. IV. Vertical Sections in the Ternary Al–Ti–Pt System in the Composition Range 0–50 at.% Pt

Powder Metallurgy and Metal Ceramics - Physicochemical analysis results for alloys in the Al–Ti–Pt system at 0–50 at.% Pt that were cast and annealed at subsolidus temperatures...     

Phase Equilibria in the Ternary Al–Ti–Pt System. I. Solidus Surface of the Al–Ti–Pt System in the Range 0–50 at.% Pt

Powder Metallurgy and Metal Ceramics - The nature of phase equilibria has been examined for the first time in the Al–Ti–Pt system in the range 0–50 at.% Pt at subsolidus...     

Information on the Annual Report of the Ukrainian Commission of Phase Diagrams and Thermodynamics (2021)

Powder Metallurgy and Metal Ceramics - The main tasks of the international scientific organization Alloy Phase Diagram International Commission (APDIC), which unites 18 member organizations...     

Dynamical approach to ballistic transport in graphene

The process of the coherent creation of particle–hole excitations by an electric field in graphene is quantitatively described beyond linear response. We calculate the evolution of the current density and the number of pairs in the ballistic regime using the tight binding model. While for small electric fields the I–V curve is linear characterized by the universal minimal resistivity σ=π/2(e²/h), for larger fields, after a certain time interval, the linear regime crosses over to a quadratic one and finally at larger times Bloch oscillations set in.     

Phase Equilibria in the Ternary Al–Ti–Pt System. III. The Al–Ti–Pt Melting Diagram in the Composition Range 0–50 at.% Pt

Powder Metallurgy and Metal Ceramics - The melting diagram and reaction scheme (Scheil diagram) of the Al–Ti–Pt system have been constructed for the first time in the composition range...     

Phase Equilibria in the Ternary Al–Ti–Pt System. II. Liquidus Surface of the Al–Ti–Pt System in the Compositions Range 0–50 at.% Pt

Powder Metallurgy and Metal Ceramics - The liquidus surface of the Al–Ti–Pt system has been constructed for the first time on the composition triangle based on studies of the structure...