▎ 摘　　要

NOVELTY - Preparing pulse current assisted forming graphene-magnesium-based composite material involves using high energy ball milling-cold pressing-vacuum hot pressing sintering to obtain graphene magnesium-based composite material, applying the pulse current during the rough forming process of the graphene magnesium-based composite material, enhancing its shaping performance without reducing the strength after forming, and making the structure compact. USE - The method is useful for preparing pulse current assisted graphene magnesium-based composite material. ADVANTAGE - The method is economical and has high production efficiency. The composite material has excellent strength and mechanical property.