1. Process mechanics of injection upsetting;Balendra;Int. J. Mach. Tool Des. Res.,1985
2. Considerations in the modelling of injection upsetting;Balendra;Int. J. Prod. Res.,1987
3. Some aspects of the cold extrusion of steel;The Staff of Plasticity Division,1965
4. An investigation of the injection upsetting of six steels;Henry,1971
5. Chances and limits of radial extrusion;Osen,1985