10F.Gao, B.Y.Song,H.F.Jiang and C.B.Jia Department of Material Science and Engineering, Dalian Railway Institute, Dalian 116028, China.DRAWING OF ALUMINUM-CLAD STEEL WIRE BY FORCE-FEED LUBRICATION[J].Acta Metallurgica Sinica(English Letters),1999,12(5):821-825.