The compaction of spray-dried alumina, containing 3 wt.% organic binders (PVA or PEG), is analyzed through the evolution of intergranular porosity. The variation of this porosity versus glass transition temperature of the binder and forming pressure is compared with the prediction of a model derived from a previous work on powder metallurgy.La compaction de poudres d'alumine atomisées, contenant 3 % en masse de liants organiques (PVA ou PGE), est analysée en suivant l'évolution de la porosité intergranulaire. La variation de cette porosité, en fonction de la température de transition vitreuse du liant et de la pression de mise en forme, est comparée à un modèle élaboré à partir de travaux réalisés sur la compaction de poudres métalliques
In this study, amounts of polyethylene glycol (PEG) plasticizer which used in the forming and sinter...
Variability in green bulk density in ceramic green bodies has been a continuing issue in the ceramic...
Alumina powders with mean particle size of 15 J.lm, 2 J.lm and 0.5 J.lm were processed by SLS using...
The compaction of spray-dried alumina, containing 3 wt.% organic binders (PVA or PEG), is analyzed t...
O processo de conformação por prensagem uniaxial é um dos mais utilizados na indústria cerâmica devi...
Desification and grain growth of porous alumina compacts during various high-temperature processes w...
The pressure-compaction response of a spray-dried, 94% alumina powder containing several percent of ...
International audienceThe compression of ceramic powders requires the addition of organic materials ...
The foaming characteristics of alumina powder dispersions in molten sucrose have been studied as a f...
In advanced ceramic powder compaction technology, pressure during compaction is the most important f...
none8noThe compaction behavior of spray-dried powders has turned into concern in porcelain stoneware...
The influence of different consolidation procedures on compaction of Al powders was evaluated. Powde...
In the manufacture of ceramic components, near-net-shape parts are commonly formed by uniaxially pre...
The sintering of alumina has been studied with a view to produce high quality experimental data to v...
AbstractThe foaming characteristics of alumina powder dispersions in molten sucrose have been studie...
In this study, amounts of polyethylene glycol (PEG) plasticizer which used in the forming and sinter...
Variability in green bulk density in ceramic green bodies has been a continuing issue in the ceramic...
Alumina powders with mean particle size of 15 J.lm, 2 J.lm and 0.5 J.lm were processed by SLS using...
The compaction of spray-dried alumina, containing 3 wt.% organic binders (PVA or PEG), is analyzed t...
O processo de conformação por prensagem uniaxial é um dos mais utilizados na indústria cerâmica devi...
Desification and grain growth of porous alumina compacts during various high-temperature processes w...
The pressure-compaction response of a spray-dried, 94% alumina powder containing several percent of ...
International audienceThe compression of ceramic powders requires the addition of organic materials ...
The foaming characteristics of alumina powder dispersions in molten sucrose have been studied as a f...
In advanced ceramic powder compaction technology, pressure during compaction is the most important f...
none8noThe compaction behavior of spray-dried powders has turned into concern in porcelain stoneware...
The influence of different consolidation procedures on compaction of Al powders was evaluated. Powde...
In the manufacture of ceramic components, near-net-shape parts are commonly formed by uniaxially pre...
The sintering of alumina has been studied with a view to produce high quality experimental data to v...
AbstractThe foaming characteristics of alumina powder dispersions in molten sucrose have been studie...
In this study, amounts of polyethylene glycol (PEG) plasticizer which used in the forming and sinter...
Variability in green bulk density in ceramic green bodies has been a continuing issue in the ceramic...
Alumina powders with mean particle size of 15 J.lm, 2 J.lm and 0.5 J.lm were processed by SLS using...