▎ 摘　　要

Carbon nanotube-graphene oxide (CNT-GO) composite deposits were produced on a carbon steel by electroless deposition. The friction and wear properties were examined under dry sliding conditions using the ring-on-plate configuration. The results show that the Ni-P/CNT-GO coatings have microhardness value of 865 Hv greater than Ni-P and CNTs/Ni-P deposits. The Ni-P/CNT-GO composite coatings possess not only a higher wear resistance but also a lower friction coefficient, resulting from their improved mechanical characteristics and the unique carbon nanotube-graphene oxide hybrid structure.