Materials with high ion mobility are widely used in many fields of modern science and
technology. Over the last 40 years, they have thoroughly changed our world. The paper …

Thermodynamic investigation of the Na 2 O–Al 2 O 3–CaO system plays an important role in
the applications of HACs and refractory. However, the phase relationships in the Al 2 O 3 …

A critical evaluation and thermodynamic optimization of experimental phase diagrams and
thermodynamic properties of the K 2 O-Al 2 O 3-SiO 2 system was performed at 1 bar total …

When considering the extraction of metals from lunar regolith for use in space, one reductive
method of interest is vacuum thermal dissociation. Given the high vacuum environment on …

Xenocrysts and xenoliths in Upper Cretaceous pyroclastics on Mount Carmel (northern
Israel) represent a series of similar magma-fluid systems at different stages of their evolution …

Abstract Kahlenbergite, ideally KAl 11 O 17, and Fe-rich hibonite, CaAl 10 Fe 2 O 19, are
high-temperature minerals found in “olive” subunits of pyrometamorphic rocks, in the …

The field of astrometallurgy, the mineral processing and production of metals from extra-
terrestrial sources for use in space, is a complex new field of study. Currently, metallurgical …

A Ni 2 Al 3 coated tube was exposed in a wood firing power plant for 7100 h. The exposure
resulted in protective behaviour in most areas, while corrosion attack occurred in local …

Chemical looping is an innovative technique that relies, to a large extent, on the possibility of
finding new oxygen carriers. Until now, these materials have primarily been identified via …

For many decades, the world has been facing a major problem involving the significant
increase in energy consumption and CO2 gas emissions. The cement industry is one of the …