%0 Journal Article %T Tribological properties and lubrication mechanism of in situ graphene-nickel matrix composite impregnated with lubricating oil %A Lei, Yu %A Du, Jinfang %A Pang, Xianjuan %A Wang, Haizhong %A Yang, Hua %A Jiang, Jinlong %J Materials Research Express %V 5 %N 5 %P 8 %D 2018-05-01 %~ DeepDyve