Enhanced mechanical and electrical performance of graphene oxide–reinforced AA 1020 aluminum nanocomposites fabricated via hot accumulative roll bonding

Seyyed Ehsan Eftekhari Shahri, Seyed Ehsan Fatemi, Amin Saghafi, Yadollah Yaghoubinezhad, Ayrat M Dimiev

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering

Published online on February 13, 2026

Abstract

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, Ahead of Print.
Graphene-reinforced aluminum composites combine high strength with attractive electrical performance for advanced structural and functional uses. In this work, AA 1020 aluminum (hereafter abbreviated as AA 1020 Al) sheets were processed by hot ...