Published 2001-06-29
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Keywords
- bulk metal forming,
- flow divide,
- double backward extrusion
How to Cite
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Abstract
One of the main process parameter in bulk metal forming processes is the mode of material flow. In most cases there is simultaneous flow of material particles in different directions. Position of so called "flow divide" within the volume of the workpiece determines the flow mode. Current paper gives insight into the flow divide matter in bulk metal processes with the focus on double backward extrusion.