Add to ORKGMagnesium aluminate spinel was synthesized by solid oxide reaction route at 1400 degrees C and then added to magnesia refractory brick compositions in the range of 0-30 weight percentages. Optimum firing temperature of the magnesia-spinel refractory composites was determined from densification study and phase analysis. Final refractory products were then characterized by thermal expansion, refractoriness under load, cold strength, retainment of cold strength after thermal shock, hot strength at different temperatures and micro-structural analysis. Spinel (20 wt.%) containing magnesia composition was found to have superior properties. (C) 2003 Elsevier Ltd. All rights reserved
The present work intends to study the development of magnesium aluminate spinel aggregates from Indi...
With the increasing demand of high-quality refractories in iron and steel, glass, cement and other i...
International audienceA chemical route, using industrial raw materials, was developed for the synthe...
An attempt has been made to develop magnesium aluminate spinel of stoichiometric composition from se...
Reaction sintering of magnesia rich magnesium aluminate spinel (MgO 34 wt.%) was done in the tempera...
Stoichiometric magnesium aluminate spinel was synthesized by reaction sintering of alumina with caus...
MgO and Al2O3 of different reactivity were used to develop magnesium aluminate spinel. This composit...
The effect of particle size of MgO and Al(2)O(3) on the spinel formation associated with permanent l...
Alumina-magnesia spinel is being used increasingly as a high quality refractory material in furnace ...
Magnesia rich magnesium aluminate spinel (MgO: Al2O3=2:1) was developed by reaction sintering of Ind...
In our work study is done on the effect of spinelization using different commercially available raw ...
Stoichiometric magnesium aluminate spinel can be developed by solid oxide reactions of calcined magn...
This study investigates the effects of adding clay and fireclay on the physical and mechanical prope...
MgAl2O4 spinel has been used in the refractory industry for many years and is well known to improve ...
Process for the production of dense magnesia rich magnesium aluminate spinel useful as refractory ag...
The present work intends to study the development of magnesium aluminate spinel aggregates from Indi...
With the increasing demand of high-quality refractories in iron and steel, glass, cement and other i...
International audienceA chemical route, using industrial raw materials, was developed for the synthe...
An attempt has been made to develop magnesium aluminate spinel of stoichiometric composition from se...
Reaction sintering of magnesia rich magnesium aluminate spinel (MgO 34 wt.%) was done in the tempera...
Stoichiometric magnesium aluminate spinel was synthesized by reaction sintering of alumina with caus...
MgO and Al2O3 of different reactivity were used to develop magnesium aluminate spinel. This composit...
The effect of particle size of MgO and Al(2)O(3) on the spinel formation associated with permanent l...
Alumina-magnesia spinel is being used increasingly as a high quality refractory material in furnace ...
Magnesia rich magnesium aluminate spinel (MgO: Al2O3=2:1) was developed by reaction sintering of Ind...
In our work study is done on the effect of spinelization using different commercially available raw ...
Stoichiometric magnesium aluminate spinel can be developed by solid oxide reactions of calcined magn...
This study investigates the effects of adding clay and fireclay on the physical and mechanical prope...
MgAl2O4 spinel has been used in the refractory industry for many years and is well known to improve ...
Process for the production of dense magnesia rich magnesium aluminate spinel useful as refractory ag...
The present work intends to study the development of magnesium aluminate spinel aggregates from Indi...
With the increasing demand of high-quality refractories in iron and steel, glass, cement and other i...
International audienceA chemical route, using industrial raw materials, was developed for the synthe...