Porous ceramics combine the advantages of both ceramics and porous materials. Due to
their excellent combination of properties, such as lightweight, high surface area, excellent …

Porous mullite ceramics are widely used in heat insulation owing to their high temperature
and corrosion resistant properties. Reducing the thermal conductivity by increasing porosity …

The temperature enduring capacity of turbine blades determines the thrust-weight ratio of
aero-engines. The heat dissipation efficiency of blades is improved mainly through …

Excessive sintering shrinkage leads to severe deformation and cracking, affecting the
microstructure and properties of porous ceramics. Therefore, reducing sintering shrinkage …

Particle-stabilized foams employing dual-phase sol of boehmite in combination with silica to
prepare mullite ceramic foams has been proposed for the first time. The obtained mullite …

In this study, high-temperature foaming was used to successfully prepare foamed ceramics
with high closed-pore porosity and high strength using granite waste as the main raw …

Herein, a novel method for hierarchically porous mullite ceramics with complex and fine
structure was proposed, that is vat photopolymerization of multi-phase Pickering emulsion …

Despite superhydrophobic ceramic coatings have been successfully prepared, there lacks
an improvement in their corrosion resistance in long-term saltwater environments due to the …

Porous mullite ceramics with ultra-low shrinkage and high porosity were prepared by solid
state reaction between MoO 3 and mullite precursor powders which were synthesized from …

Five microporous mullite‐corundum refractory aggregates were prepared from Al (OH) 3 and
kaolinite gangue through in situ decomposition synthesis technique. The effects of the …