| abstract |
The invention relates to a suspension for producing the matrix of a composite material comprising an oxide/oxide ceramic matrix, said suspension comprising, or advantageously consisting of, in weight % in relation to the total weight of the suspension: between 30% and 70%, advantageously between 40% and 60%, of a solid metal oxide filler, between 20% and 80%, advantageously between 30% and 40%, of an aqueous solvent, between 2% and 10%, advantageously between 2 and 4%, of a poloxamer having an average molar mass of between 1000 and 30000 g. mol-1, and between 0.1% and 1.5%, advantageously between 1% and 1.5%, of a dispersant. The invention also relates to a method for producing a composite material comprising an oxide/oxide ceramic matrix using said suspension, to the composite material produced in this way, and to the use of said suspension. |