Add to ORKGThe dispersing behaviour of silicon, silicon carbide and their mixtures in aqueous media were monitored by particle size, sedimentation, viscosity and zeta potential analyses as a function of pH of the slurry. The pH values for optimum dispersion were found to be 4 and 8 for silicon, 10 for SiC and 9 for Si +SiC mixtures. Optimum slips of Si + SiC mixtures were slip cast to obtain green compacts which were nitrided once at 1450xB0;C for 2 or 4h or successively and cumulatively for 8 (2 + 6) and 10 (4 + 6) h in a resistively heated graphite furnace. The binding13; phases in the nitrided products were found to be 13; fbrous/needle like a-Si 3N4 , faky grains of (3-Si3N413; and Si2ON2 . The products containing 19-47% of silicon nitride as bond...
The optimum conditions of aqueous silicon slips for slip13; casting was achieved by employing variou...
The relationship between the surface and colloid chemistry of commercial ultra-fine silicon carbide ...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The dispersing behavior of silicon, silicon carbide and their mixtures in aqueous media were monitor...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The dispersion behaviour of commercial silicon carbide (SiC) powders of various grit sizes in deioni...
International audienceThe nitridation of a mixture of silicon and silicon carbide powders was invest...
International audienceThe nitridation of a mixture of silicon and silicon carbide powders was invest...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The optimum conditions of aqueous silicon slips for slip13; casting was achieved by employing variou...
The relationship between the surface and colloid chemistry of commercial ultra-fine silicon carbide ...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The dispersing behavior of silicon, silicon carbide and their mixtures in aqueous media were monitor...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersion behaviour of SiC, Si and their mixtures, in deionised water, was studied as a functio...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The dispersion behaviour of commercial silicon carbide (SiC) powders of various grit sizes in deioni...
International audienceThe nitridation of a mixture of silicon and silicon carbide powders was invest...
International audienceThe nitridation of a mixture of silicon and silicon carbide powders was invest...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...
The optimum conditions of aqueous silicon slips for slip13; casting was achieved by employing variou...
The relationship between the surface and colloid chemistry of commercial ultra-fine silicon carbide ...
The dispersability of Si and Si3N4 powders in aqueous media was monitored by particle-size distribut...