Investigating the Al/Si mixed site occupancy in the β-AlFeSi phase.

This work investigates the mixed site occupancy of aluminium and silicon atoms in the β-AlFeSi phase. For this purpose, the six mixed Al/Si sites of the β-AlFeSi structure were considered independent and alternatively substituted by Al or Si, thus generating 64 ordered structures or . The enthalpy of formation of each was calculated by DFT.

Greener reactants, renewable energies and environmental impact mitigation strategies in pyrometallurgical processes: A review.

Abstract: Metals and alloys are among the most technologically important materials for our industrialized societies. They are the most common structural materials used in cars, airplanes and buildings, and constitute the technological core of most electronic devices. They allow the transportation of energy over great distances and are exploited in critical parts of renewable energy technologies.