1. Cold forging lubricants;Bay,1997
2. Evaluation of environmentally friendly lubricants for cold forging;Nakamura,2010
3. Evaluation of tribological characteristics by forging type friction tests;Nakamura,2006
4. FEM simulation of friction testing method based on combined forward rod-backward can extrusion;Nakamura;Journal of Tribology,1997
5. Effective use of CAE to improve forging process design and tool life in precision cold forging process;Kim,2010