▎ 摘　　要

NOVELTY - Aluminum carbide-modified aluminum-base composite material comprises 0.2-0.6 wt.% graphene, 0.06-0.3 wt.% aluminum carbide, and 99.1-99.74 wt.% aluminum. USE - Aluminum carbide-modified aluminum-base composite material. ADVANTAGE - The material is convenient and suitable for electronic industry. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of aluminum carbide-modified aluminum-base composite material comprising preparing graphene oxide, adding pure aluminum powder, freezing at ?50 to - 200 degrees C for 2-5 hours, ball milling, adding aluminum carbide, mixing, pressing, forming, cold pressing, and sintering under inert gas atmosphere.