The recognition that bulk nanoceramic materials, having grain sizes typically 100 nm or
finer, possess appealing mechanical, physical and tribological properties has generated …

Al2O3–ZrO2 composite gel precursor powder containing 5–15mol% ZrO2 was prepared by
wet chemical route. The washed gel containing pseudoboehmite and amorphous zirconia …

In this study, iron (III) oxide (Fe 2 O 3)-doped zirconia (3Y-TZP) ceramics with desirable
mechanical and color properties for dental restorations were fabricated by stereolithography …

The aim of the work was to investigate the influence of support on the catalytic performance
of Ni catalysts for the glycerol steam reforming reaction. Nickel catalysts (8 wt%) supported …

The low fracture toughness of equiaxed nanocrystalline ceramics is the main bottleneck of
its wide range of commercial applications. Here, the authors report a method to overcome …

In this work, ZrO2 was employed as support and as Al2O3 modifier of Ni based catalysts due
to its special interesting characteristics. The catalytic activity of these systems was studied in …

Zirconia toughened alumina (ZTA) materials are frequently used in mechanical engineering
and biomedical applications due to their enhanced toughness, strength and wear resistance …

In this paper, we present a novel Al 2 O 3/ZrO 2 amorphous/solid solution powder that
exhibits a low pressureless sintering temperature and can precipitate numerous ultra-fine …

In this work, we propose a novel amorphous/solid solution Al 2 O 3/ZrO 2 powder with a low
sintering temperature, capable of precipitating many ultra-fine nanoparticles in the ceramics …

Mechanical characterization of ceramics is challenging, as the statistical nature of their
strength requires numerous specimens to extract reliable distribution parameters. Here, we …