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Paste extrusion of polytetrafluoroethylene (PTFE) powders through tubular and annular dies at high reduction ratios |
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| Authors: | Pramod D. Patil Ochoa Isaias Christos Stamboulides Savvas G. Hatzikiriakos Fabio Polastri Valerj Kapeliouchko |
| Affiliation: | 1. Department of Chemical and Biological Engineering, The University of British Columbia, Vancouver, BC, Canada;2. Solvay Solexis S.P.A, Bolate, Milan, Italy |
| Abstract: | |
| Keywords: | polytetrafluoroethylene paste flow tube extrusion rod extrusion radial flow hypothesis, annular die |