Phase diagrams and compression effect on solidus curve of Al-rich Al–Cu alloy

Study on Dendritic Growth in Pressurized Solidification of Mg–Al Alloy Using Phase Field Simulation

“…In the pressure range of several GPa, the phase diagrams of alloys are significantly changed, which exerts a great influence on solidification [4] . The superhigh pressure increases the nucleation density and decreases the solute diffusion coefficient, resulting in fine microstructure [5] and high solid solubility [6,7] . In the pressure range of squeeze casting, more focus has been put on the enhancement of heat transfer between the casting and the mold due to the applied pressure [8][9][10] .…”

Phase field simulation on microstructure evolution in solidification and aging process of squeeze cast magnesium alloy

“…Under superhigh pressure of several GPa, the phase diagrams of alloys are changed significantly [4] . The pressure increases the nucleation density and decreases the solute diffusion coefficient, resulting in fine microstructure [5] and high solid solubility [6] . In squeeze casting, the effect of pressure on heat transfer between the casting and the mold has been studied based on the solidification cooling curves [7,8] .…”

Study on the effect of pressure on the equilibrium and stability of the solid-liquid interface in solidification of binary alloys

“…One branch of the work is mainly based on the boundary theory of phase diagrams [1]. The other branch is based on Lindeman's melting law, for example, Kagaya et al [2] calculated the solidus curves of Al-Cu system at 3-10 GPa pressure. What obtained through these ways is the C-T diagram at certain pressures.…”