With the development of science and technology, the high-tech industry has increasingly
higher requirements for the purity of metals. However, the presence of trace impurities can …

In this work, structural and mechanical properties of Ti–56Al–4Zr–2Nb (wt.%) alloy have
been investigated by first-principles calculations based on density functional theory and …

This study reports the measurement and modeling of vapor-liquid equilibrium (VLE) in In–Pb
and In–Pb–Sn alloys subjected to vacuum distillation at a system pressure of 5–10 Pa in the …

Tellurium is the indispensable base material of semiconductors in solar panels. Traditional
tellurium recycling, a highly complicated separation process, has exhausted reagents and …

Distribution model of highly volatile impurity in distillate was established based on the mass-
transfer rate equation in the liquid boundary layer, the calculated methods of model …

C54-TiSi2 can be used as the material in ultra-large scale integrated circuits and vacuum
microelectronics devices due to its low resistivity. However, Ti–Si intermediate compounds …

Jamesonite is known as an important complex mineral for smelting antimony. At present, the
method used to separate antimony and lead by pyrometallurgy is disadvantaged by high …

Owing to the enhanced selective depolarization effect of the liquid Cu, Ti has been
successfully collected from mixed oxide ores or slags by using advanced molten oxide …

In this paper, the microstructure and comprehensive properties of Al-11.0 Zn-3.0 Mg-1.0 Cu-
0.2 Zr-0.16 Ti-0.15 Er-0.15 La aluminium alloy with two solid solution regimes of G1 and G2 …

Ti6Al4V alloy is a widely used titanium alloy. During the vacuum smelting of Ti6Al4V alloys,
the Al is highly volatile, which leads to the difficulties in the control of alloy composition …