Des poudres d'alumine-γ avec un dopage homogène ont été obtenues par calcination des coprécipités A100H - Mg(OH)2 formant des solutions solides. L'influence du dopage, pour des rapports Mg/Al de 0.02 à 0.06 sur le frittage a été analysée par mesure de la densité, de la porosité, des retraits linéaires ainsi que par détermination de la résistance à la traction.The gamma Al2O3 powders with homogeneous doppant distribution were obtained by calcination of coprecipitates consisted of A100H solid solutions with Mg(OH)2. The effect of additive with Mg/Al ion ratio 0.02-0.06 on sintering was analysed by density, porosity, linear shrinkage and tensile strength determinations
Role of three rare earth oxides, viz., La2O3, CeO2 and Yb2O3 on reaction sintering of magnesium alum...
Alumina rich magnesium aluminate spinels were reaction sintered by changing the reactivity of alumin...
The object of this research was to determine the effect of additions from the CaO–MgO–SiO2 ternary p...
The use of Magnesia as a dopant to control the exaggerated grain growth of alumina as well as to en...
The effect of trace additions of magnesium on the sintering of aluminum and its alloys is examined. ...
The effect of additive MgSO4 on the strength characteristics for all reaction-sintered MgO:Al2O3 was...
The rationalization of selection of sintering additives for alpha-alumina was investigated using two...
International audienceThe influence of water vapour and additives on the decrease in surface area of...
The effect of polymorphism of Al2O3 on sintering and grain growth of magnesia aluminate spinel was s...
Powders belonging to the Fe2O3-Al2O3 system prepared by a coprecipitation method have been character...
In present work, the properties of Al2O3 powder was studied through incorporation of MgO Nano powder...
Department of Chemical Technology, University of Calcutta·, 92 Acharya Prafulla Chandra Road, Kolka...
Abstract. The precursors for magnesium aluminate spinel were synthesized by the method of joint crys...
The effects of MgO on sintering and grain growth of alumina in the absence of any other impurities a...
AbstractIn Present work, the properties of Al2O3 powder was studied through incorporation of MgO Nan...
Role of three rare earth oxides, viz., La2O3, CeO2 and Yb2O3 on reaction sintering of magnesium alum...
Alumina rich magnesium aluminate spinels were reaction sintered by changing the reactivity of alumin...
The object of this research was to determine the effect of additions from the CaO–MgO–SiO2 ternary p...
The use of Magnesia as a dopant to control the exaggerated grain growth of alumina as well as to en...
The effect of trace additions of magnesium on the sintering of aluminum and its alloys is examined. ...
The effect of additive MgSO4 on the strength characteristics for all reaction-sintered MgO:Al2O3 was...
The rationalization of selection of sintering additives for alpha-alumina was investigated using two...
International audienceThe influence of water vapour and additives on the decrease in surface area of...
The effect of polymorphism of Al2O3 on sintering and grain growth of magnesia aluminate spinel was s...
Powders belonging to the Fe2O3-Al2O3 system prepared by a coprecipitation method have been character...
In present work, the properties of Al2O3 powder was studied through incorporation of MgO Nano powder...
Department of Chemical Technology, University of Calcutta·, 92 Acharya Prafulla Chandra Road, Kolka...
Abstract. The precursors for magnesium aluminate spinel were synthesized by the method of joint crys...
The effects of MgO on sintering and grain growth of alumina in the absence of any other impurities a...
AbstractIn Present work, the properties of Al2O3 powder was studied through incorporation of MgO Nan...
Role of three rare earth oxides, viz., La2O3, CeO2 and Yb2O3 on reaction sintering of magnesium alum...
Alumina rich magnesium aluminate spinels were reaction sintered by changing the reactivity of alumin...
The object of this research was to determine the effect of additions from the CaO–MgO–SiO2 ternary p...