Flow behavior of polypropylenes with different molecular structures in a coat-hanger die

Polymer Engineering and Science

Volumn 52, Issue 10, 2012, Pages 2253-2259

  Grieab, Hans Jürgen ^a   Münstedt, Helmut ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CHAINS; DIES; DOPPLER EFFECT; MOLECULAR STRUCTURE; POLYPROPYLENES; SHEAR FLOW; STRAIN HARDENING; VELOCITY;

BRANCHED MATERIALS; COAT-HANGER DIES; EXPERIMENTAL INVESTIGATIONS; FLOW BEHAVIOURS; GAP HEIGHT; LONG CHAINS; MAXIMUM VELOCITY; MEASUREMENTS OF; POLYPROPYLENE MELTS; VELOCITY PROFILES;

VELOCITY DISTRIBUTION;

EID: 85028093118     PISSN: 00323888     EISSN: 15482634     Source Type: Journal    
DOI: 10.1002/pen.23187     Document Type: Article

References (17)

1. W. Michaeli, Extrusion Dies for Plastic and Rubber, Design and Engineering Computation, Carl Hanser Verlag, München (1992).
2. C. Chen, P. Jen, and, F. S. Lai, Polym. Eng. Sci., 37, 188 (1997).
3. D.E. Smith, and, Q. Wang, Polym. Eng. Sci., 45, 953 (2005).
4. R. Sander, and, J.F.T. Pittman, Polym. Eng. Sci., 36, 1972 (1996).
5. T. Wu, B. Jiang, B. Xu, and, C. Bi, Polym. Eng. Sci., 46, 406 (2006).
6. Y.H. Chang, S.H. Wen, and, T.J. Liu, Polym. Eng. Sci., 36, 2663 (1996).
7. X. Wang, T. Chen, and, X. Huang, J. Appl. Polym. Sci., 101, 1570 (2006).
8. H.J. Grieß, T.I. Burghelea, and, H. Münstedt, Polym. Eng. Sci., 52, 615 (2012).
9. F. Durst, Principles and Practice of Laser Doppler Anemometry, Academic Press, New York (1976).
10. M. Schmidt, E. Wassner, and, H. Münstedt, Mech. Time Depend. Mater., 3, 371 (1999).
11. Y. Huang, R.C. Gentle, and, B.J. Hull, Adv. Polym. Tech., 23, 111 (2004).
12. H.H. Winter, and, H.G. Fritz, Polym. Eng. Sci., 26, 543 (1986).
13. D. Schläfli, Int. Polym. Process., 10, 195 (1995).
14. S.Y. Na, and, D.H. Kim, Kor. J. Chem. Eng., 12, 236 (1995).
15. J.D. Reid, O.H. Campanella, C.M. Corvalan, and, M.R. Okos, Polym. Eng. Sci., 43, 693 (2003).
16. F. Wolff, J.A. Resch, J. Kaschta, and, H. Münstedt, Rheol. Acta, 49, 95 (2010).
17. Y. Sun, M. Gupta, J. Dooley, K.A. Koppi, and, M.A. Spalding, J. Plast. Technol., 1, 1 (2008).