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Mathematical model of determination of die bearing length in  design of aluminum profile extrusion die
YANHong(闫 洪),WANGGao-chao(王高潮), XIAJu-chen(夏巨谌),LIZhi-gang(李志刚) 
Mathematical model of determination of die bearing length in  design of aluminum profile extrusion die
YANHong(闫 洪),WANGGao-chao(王高潮), XIAJu-chen(夏巨谌),LIZhi-gang(李志刚) 
中国有色金属学报(英文版) . 2004, (05): 890 -895 .