Synthesis of MgAlON-Bonded MgO Refractory
Fused magnesite, α–Al2O3 micropowder and aluminum powder were used as starting materials to form MgAlON and MgAlON-bonded MgO materials in nitrogen atmosphere. Influence of technical conditions, such as composition, on formation of MgAlON was studied. Influence of vapouring of MgO in low PO2 atmosphere at high temperature on sintering of MgAlON-bonded MgO material was also discussed, showing that vapouring of MgO makes the material porous and damages its sintering.
Wei Pan and Jianghong Gong
Z. Cheng et al., "Synthesis of MgAlON-Bonded MgO Refractory", Advanced Materials Research, Vols. 105-106, pp. 769-772, 2010