Porous ceramics with hierarchical pore and high strength were prepared by secondary
aluminum dross and quicklime as main raw materials. The influence of quicklime content …

The present study demonstrates a cost effective way to fabricate porous ceramics with
tailored microstructures using rice husk (RH) of various range of particle sizes as a pore …

Porous alumina ceramic was prepared with a combined technique of three–dimensional
printing and sintering. The optimal sintering temperature for porous alumina ceramic is in the …

An innovative approach for fabricating porous alumina ceramics (PACs) with improved
mechanical and thermal properties using walnut shell powders as pore-forming agent …

Low-cost porous ceramics with controllable pore size were prepared by using natural clay
and silica as starting materials and organic polymer sponge as template. The properties of …

Benefitting from the combined properties of intrinsic ceramic materials and advanced porous
configuration, lightweight porous ceramics with porosity ranging from 2.3 to 99% and pore …

High apparent porosity ceramics have a wide range of applications in chemical,
environmental, and automotive sectors as reactors, absorbers, and cleaning devices due to …

Porous silica ceramics were obtained at low forming pressure and low sintering temperature
by using diatomaceous earth as a silica source and boric acid as an inexpensive additive …

This work aims at studying the influence of thermal treatment on the microstructure, resistivity
and technological properties of porous alumina ceramics prepared via starch consolidation …

The porous ceramics were prepared by directly sintering of lead-zinc mine tailings and fly
ash as the raw materials without any additional sintering and foaming agent. The effects of …