Investigation of Electromagnetic Pulse Compaction on Conducting Graphene/PEKK Composite Powder.

ABSTRACT: Polymer-composite materials have the characteristics of light weight, high load, corrosion resistance, heat resistance, and high oil resistance. In particular, graphene composite has better electrical conductivity and mechanical performance. However, the raw materials of graphene composite are processed into semi-finished products, directly affecting their performance and service life. The electromagnetic pulse compaction was initially studied to get the product Graphene/PEKK composite powder. Simultaneously, spark plasma sintering was used to get the bars to determine the electrical conductivity of Graphene/PEKK composite. On the basis of this result, conducting Graphene/PEKK composite powder can be processed by electromagnetic pulse compaction. Finite element numerical analysis was used

SUBMITTER: Wang Q 

PROVIDER: S-EPMC7866504 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature