engleski

Formation of solid solutions in the system Al2O3-Fe2O3

Formation of solid solutions in the system α-(AlxFe1 - x)2O3, 0 ≤ x ≤ 1, was investigated using X-ray diffraction. A series of samples were prepared using traditional ceramic methods, with γ-AlOOH and α-Fe2O3 as starting chemicals. The terminal solid solubility limits, 27.0 ± 0.5 mol% of α-Al2O3 in α-Fe2O3 and 9.0 ± 0.5 mol% of α-Fe2O3 in α-Al2O3, were calculated.

alumina ; hematite ; solid-solutions ; X-ray diffraction

nije evidentirano