Magnesium aluminate (MA) is a spinel group of material and rarely available in nature. It exhibits several advantageous thermal, thermo-mechanical, optical, chemical properties …
Here, we investigated the properties of Au nanoparticles prepared via three different techniques and supported on three different MgAl2O4 spinels. After careful characterization …
EMM Ewais, AAM El-Amir, DHA Besisa, M Esmat… - Journal of Alloys and …, 2017 - Elsevier
This article reports a simple and cost-effective method to prepare ultrafine nanocrystalline MgO/MgAl 2 O 4 spinel (M-MA) powders from industrial wastes arising from aluminium and …
EMM Ewais, DHA Besisa, AAM El-Amir… - Journal of Alloys and …, 2015 - Elsevier
In this work, magnesium aluminate spinel (MA) nanoparticles were synthesized via co- precipitation method using industrial wastes of magnesium and aluminum. The obtained …
Bulk quantity of the MgAl 2 O 4 spinels with specific composition has been synthesized by thermal plasma method. The process time and compositions of the feed are optimized for a …
Abstract Magnesium aluminate (MgAl 2 O 4) spinel nanostructure has been synthesized using a single step solid-state fusion method, with citric acid as a surfactant. The samples …
Magnesium aluminate spinel (MAS) is a remarkable ceramic material known for its unique combination of beneficial properties. But due to volume expansion associated with spinel …
NM Khalil, MB Hassan, EMM Ewais… - Journal of alloys and …, 2010 - Elsevier
This work aims to study and improve the sintering, mechanical and refractory properties of magnesium aluminate spinel, magnesia–spinel and alumina–spinel refractory bodies …
MM Rashad, ZI Zaki, H El-Shall - Journal of Materials Science, 2009 - Springer
Magnesium aluminate spinel (MgAl2O4) posseses a unique combination of desirable properties such as high melting point (2,135 C), good mechanical strength at room and …