%0 Journal Article %T Tribological properties of Ni3Al matrix self-lubricating composites with a gradient composite structure prepared by laser melt deposition %A Huang, Yuchun %A Ma, Tao %A Meng, Yubo %A Ma, Haishu %A Liu, Xiyao %J Materials Research Express %V 9 %N 11 %P 16 %D 2022-11-01 %I IOP Publishing %~ DeepDyve