7Khoei A R, Azizi S. Numerical simulation of 3D powder compaction processes using cone-cap plasticity theory [J]. Materials and Design,2005,12(26): 137-147.
8Capus J, Picketing S, Weaver A. Hoeganaes offers higher density at lower cost [J]. Metal Powder Report, 1994,49(7/8): 22-27.
9Rurz H G,Hanejko F G. High density processing of high performance ferrous materials [J]. Powder Metall, 1995,31 (1): 9-13.
10Feng S S, Geng H R, Guo Z Q. Effect of lubricants on warm compaction process of Cu-based composite [J]. Engineering, 2012,43(3) : 933-939.
