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 …

Porous alumina ceramics with ultra-high porosity were prepared through combining the gel-
casting process with the pore-forming agent technique. Porosity and pore size distribution of …

Porous alumina ceramics with different porosity were fabricated by combining the starch
consolidation process with the gel-casting process using corn starch as a pore-forming …

In order to reduce thermal conductivity but to exhibit better mechanical properties of porous
alumina ceramics (PACs), a novel approach, based on the modification of pore structures (ie …

Porous alumina ceramics with uniform total porosity (69.6–70.3%), spherical pores, and
different pore size (22.9±10.3, 197.7±80.0 and 714.1±207.2 μm) were prepared by using …

This work presents the preparation of porous alumina ceramics through the sacrificial phase
method, using an eco‐friendly material, namely waste coffee grounds, as a pore‐forming …

A new consolidation method for forming porous ceramics was developed using starch as
both consolidator/binder and pore former. Simple and complex-shaped components of …

New innovative approach to fabricate porous alumina ceramics by cold sintering process
(CSP) is presented using NaCl as pore forming agent. The effects of CSP and post …

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

Fabrication of ceramic materials containing high amount of porosity with controlled size and
structure is a critical factor for various applications. In this study, porous alumina ceramics …