Simultaneous determination of shear and extensional viscosities and wall slip by on-line rheometry with parameter fitting: An application to EPDM rubber

Rheologica Acta

Volumn 46, Issue 6, 2007, Pages 847-860

  Rippl, Andreas ^a   Pittman, John ^a   Polynkin, Andrey ^a   Sienz, Johann ^a  

^a SWANSEA UNIVERSITY   (United Kingdom)

Author keywords

EPDM rubber; Extensional viscosity; On line rheometry; Parameter optimization; Wall slip

Indexed keywords

OPTIMIZATION; PRESSURE DROP; RHEOMETERS; RUBBER; SHEAR STRESS; TEMPERATURE; VISCOSITY;

EID: 49949105574     PISSN: 00354511     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00397-006-0161-8     Document Type: Article

References (43)

1. Agassant JF et al (2002) The matching of experimental polymer processing flows to viscoelastic numerical simulation. Int Polym Process 17:3-10
2. Astarita G, Mackay ME (1997) Analysis of entry flow to determine elongation flow properties revisited. J Non-Newton Fluid Mech 70:219-235
3. Bassi AC, Della Piane U (1974) Misure su materiali elastomericic con il reometro capillare. Industreis delle Gomma 203:37-48
4. Billon E, Gorlier E, Haudin JM (2001) Characterisation of polyethylene terephtalate close to glass transition using inverse analysis. Proceedings of the 4th International ESAFORM Conference on Material Forming, Liege, pp 390-393
5. Binding DM (1988) An approximate analysis for contraction and converging flows. J Non-Newton Fluid Mech 27:173-189
6. Clarke J, Petera J (1997) Determination of steady-state viscosity for rubber compounds using bell-mouthed dies. J Appl Polym Sci 66:1139-1150
7. Cogswell FN (1972) Measuring the extensional rheology of polymer melts. Trans Soc Rheol 16:383-403
8. Cotten GR (1980) Influence of carbon black on processability of rubber stocks. V. Extrusion. J Appl Polym Sci 25:127-137
9. Cotten GR, Thiele JL (1978) Influence of carbon black on processability of rubber stocks. III. Extensional viscosity. Paper to American Chem. Soc. Rubber Division, Montreal, also Cabot Research Paper: 125-207, Cabot Corp. Billerica, Mass. 01821, USA
10. Dal Negro T, D'Alvise L, Chastel Y, Massoni E (2001) Inverse technique for automatic identification of rheological parameters in combined tension-torsion conditions. Proceedings of the 4th International ESAFORM Conference on Material Forming, Liege, pp 419-422
11. Debbaut B, Crochet MJ (1988) Extensional effects in complex flows. J Non-Newton Fluid Mech 30:169-184
12. Den Otter JL (1975) Rheological measurements on two uncrosslinked, unfilled synthetic rubbers. Rheol Acta 14:329-336
13. Ettinger J, Sienz J, Pittman JFT, Polynkin A (2004) Parameterization and optimization strategies for the automated design of uPVC profile extrusion dies. Struct Multidiscipl Optim 28:180-194
14. Geiger K (1989) Rheologische Charakterisierung von EPDM-Kautschukmischungen mittels Kapillarrheometer-Systemen. Kautsc Gummi Kunstst 42:273-283
15. Gupta M (2002) Estimation of elongational viscosity of polymers from entrance loss data using individual parameter optimization. Adv Polym Technol 85:98-107
16. Holzer CH (1997) Praxisnahe Rheologische Untersuchungen an einer EPDM-Mischung. Kautsc Gummi Kunstst 50:648-652
17. Jepsen C, Räbiger N (1988) Untersuchungen zum Wandgleitverhalten von Kautschukmischungen an einem Hochdruck-Kapillar-Viskosimeter. Kautsc Gummi Kunstst 41:342-352
18. Kreysig E (1993) Advanced engineering mathematics. Wiley, New York
19. Lakdawal K, Salovey R (1988) Rheology of polymers containing carbon black. Polym Eng Sci 27:1035-1043
20. Malkin AY, Baranov AV, Vickulenkova ME (1993) Experimental estimation of wall slip for filled rubber compounds. Rheol Acta 32:150-155
21. Markovic MG, Chouhoury NR, Dimopoulos D, Matisons JG, Dutta NK, Battacharya AK (2000) Rheological behaviour of highly filled ethylene propoylene diene rubber compounds. Polym Eng Sci 40:607-617
22. Mitsoulis E (2002) Determination of elongational viscosity in a spin-line rheometer by inverse analysis. Proceedings of the 5th International ESAFORM Conference on Material Forming, Krakow, pp 179-182
23. Mitsoulis E, Vlachopoulos J, Mirza FA (1984) A numerical study of the effect of normal stress and elongational viscosity on entry vortex growth and extrudate swell. Polym Eng Sci 25:677-689
24. Nakajima N, Bowerman HH, Collins EA (1977) Non-linear behaviour of butadiene-acrylonitrile copolymers filled with carbon black. J Appl Polym Sci:3063-3075
25. Ng TS (1982) Dehnviscoskität von Kautschukmischungen. Rheol Acta 21:456-459
26. Ng TS (1986a) Das Fliess - and Relaxationsverhaten unvulkanisierter Kautschuk-mischungen. Kautsc Gummi Kunstst 39:1175-1181
27. Ng TS (1986b) Vergleich der Dehnrheometer-Messergebnisse an Kautschukmischungen mit Werten industrieüblicher Messmethoden. Kautsc Gummi Kunstst 39:830-833
28. Ng TS (1987) Ermittlung des dehnrheologischen Verhaltens thermoplastischer Kautschuke. Rheol Acta 26:453-459
29. Nouatin OH, Garus L, Coupez T, Vergnes B, Agassant J-F (2001) Inverse method for the identification of the rheology of molten polymers. Proceedings of the 4th International ESAFORM Conference on Material Forming, Liege, pp 395-398
30. Osanaiye GJ, Leonov AI, White JL (1993) Investigations of the rheological behaviour of rubber-carbon black compounds over a wide range of stresses including very low stresses. J Non-Newton Fluid Mech 49:87-101
31. Ponthot JP, Kleinermann JP (2001) Optimization methods for inverse modeling of forming processes. Proceedings of the 4th International ESAFORM Conference on Material Forming, Liege, pp 387-390
32. Press WH, Teukolsky SA, Vetterling WT, Flannery BP (1993) Numerical recipes. Cambridge University Press, Cambridge, UK
33. Rippl A (2004) Three dimensional simulation of rubber profile extrusion on the basis of in-line rheometry. PhD thesis, C2EC, School of Engineering, University of Wales Swansea, UK
34. Rippl A, Pittman JFT, Sienz J, Smythe A (2004) Inverse material parameter determination for extruded rubber employing an in-line rheometer. In: Querin O M, Sienz J, Toropov V V, Gosling P D (eds). 5th ASMO UK/ISSMO Conference on Engineering Design Optimization, Stratford-upon-Avon, UK, CD-ROM, ISBN: 0 85316 246 8
35. Rippl A, Pittman JFT, Sienz J (2005) On-line rheometry of an EPDM rubber using optimized parameter fitting. Proceedings of PPS 21-21st Annual Meeting of The Polymer Processing Society, Leipzig, Germany, paper SL6.5
36. Schmauch C, Ng TS (1990) Dehnrheometrische Messungen an Elastomerblends. Kautsc Gummi Kunstst 43:327-332
37. Schunk PR, Scriven LE (1990) Constitutive equation for modeling mixed extension and shear in polymer solution processing. J Rheol 34:1085-1119
38. Song WN, Xia ZM (1994) A phenomenological viscosity model for polymeric liquid. J Non-Newton Fluid Mech 53:151-163
39. Song HJ, White JL, Min K, Nakajima N, Weissert FC (1988) Rheological properties, extrudate swell and die entry extrusion flow marker experiments for rubber-carbon black compounds. Adv Polym Technol 8:431-449
40. Stevenson JF (1972) Elongational flow of polymer melts. AIChE J 18:540-547
41. Toki S, White JL (1982) Rheological and solid wall boundary condition characterization of unvulcanized elastomers and their compounds. J Appl Polym Sci 27:3171-3184
42. Turner DM, Moore MD (1980) The contribution of wall slip in the flow of rubber. Plast Rubber Process 5:81-84
43. Walters K (1975) Rheometry. Chapman and Hall, London