Corrugated plate formed by side extrusion with two coaxial rams moving at different speeds
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Abstract Plane strain side extrusion with two rams moving along the same line but with different speeds is considered using slip-line field theory and the effect on exit velocity of the material, of variation in the ram speeds, is deduced. It is demonstrated that by suitably programming the rams, sheet materials with corrugated shape can be formed.
[1] A. P. Green. On unsymmetrical extrusion in plane strain , 1955 .
[2] Rodney Hill,et al. On the mechanics of cutting metal strips with knife-edged tools , 1953 .