By using nanometric γ-Al 2 O 3+ MgO and θ/α-Al 2 O 3+ MgO mixtures, two kinds of pure
nanometric MgAl 2 O 4 (MAS) powders were successfully synthesized in air at 1250° C and …

In this study, we explore the structure-property relationship of sintered metal
nano/microparticles from the perspective of the agglomerate size effect. Through sintering …

The work presents results of research on the influence of the state of homogenisation of
reagent powders ie aluminium oxide and yttrium oxide on the synthesis of yttrium aluminium …

A wide range of methods have been used to synthesize ceramic powders, with different
compositions. Although most of these methods are applicable to transparent ceramic power …

Cette étude s' intéresse à l'amélioration et l'allégement des protections balistiques
transparentes. L'utilisation conventionnelle de verre assure une haute efficacité face à un …

The work of this thesis concerns the elaboration of transparent MgAl2O4 ceramics with fine
microstructures, with foreseen applications in the field of ionizing radiation resistant …

Transparent MgAl2O4 ceramics were fabricated by pulsed electric current sintering (PECS)
employing a two-step sintering mode. First, nanoscale MgAl2O4 powders were produced by …

Ventricular assist devices (VADs) are complex in all aspects, from design to simulation,
prototyping, construction, control, in vitro and in vivo testing, biointegration, and long-term …

Pastes prepared from three high surface area titania powders were tested via torque and
capillary rheometry to explain the different flow behaviour during mixing and extrusion …