Elham Sheikhi
Department of Materials Engineering, Shahreza Branch, Islamic Azad University, P.O. Box: 86145-311, Shahreza, Iran
[ 1 ] - Fabrication of high–strength alumina composite foams through gel–casting process
A water–soluble gelatin combined with polyethylene microspheres were developed to prepare alumina composite foam. Gelatin was used as the gelling agent and polyethylene was used as pore making template. On the other hand, kaolin was used to provide green strength and CuO was applied to decrease the required temperature as a sinter aid. Alumina bodies need elevate temperature for sintering, incr...
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