Influence of Graphene Sheets on Compaction and Sintering Properties of Nano-Zirconia Ceramics.

ABSTRACT: The use of a nanostructured graphene-zirconia composite will allow the development of new materials with improved performance properties and a high functionality. This work covers a stepwise study related to the creation of a nanostructured composite based on ZrO₂ and graphene. A composite was prepared using two suspensions: nano-zirconia obtained by sol-gel synthesis and oxygen-free graphene obtained sonochemically. The morphology of oxygen-free graphene sheets, phase composition and the morphology of a zirconia powder, and the morphology of the synthesized composite were studied. The effect of the graphene sheets on the rheological and sintering properties of a nanostructured zirconia-based composite powder has been studied. It has been found that graphene sheets in a hybrid n

SUBMITTER: Trusova EA 

PROVIDER: S-EPMC9611474 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature