Validation of a new hot tearing criterion using the ring mould test

Journal De Physique. IV : JP

Volumn 9, Issue 9, 1999, Pages

  Drezet, J M ^a  

^a EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM ALLOYS; COMPUTATIONAL METHODS; COMPUTER SIMULATION; COMPUTER SOFTWARE; COOLING; DEFORMATION; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; STRAIN RATE; STRESS ANALYSIS; TEMPERATURE MEASUREMENT; VISCOPLASTICITY;

HOT TEARING CRITERION; RING MOLD TEST; SOFTWARE PACKAGE ABAQUS; THERMOMECHANICAL MODEL;

CASTINGS;

EID: 0033354124     PISSN: 11554339     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (28)

1. Knauss W. G. , Emri I. J. , Volume Change and Nonlinearly Thermo-Viscoelastic Constitution of Polymers, Polymer Eng. And Science, Vol. 27, nO. 1, (1987). p. 86-100.
2. Knauss W. O. , Emri I. J. , Non-linear viscoelasticity based on free volume consideration? Computers & Structures, Vo] 13, (1981), p. 123-128.
3. Losi G. U. , Knauss W. G. , Free Volume Theory and Nonlinear Thermoviscoelasticity, Polymer Eng. and Science, Vol. 32, No. 8, (1992), p. 542-557.
4. Hoffmann W. , Rubber Technology Handbook, Hanser Publishers, New York (1989).
5. Eyring H. , Viscosity, plasticity and diffusion as examples of absolute reaction rates, J. of Client. Phys. , Vol. 4, (1943), p. 282-291.
6. Mullins L. , Tobin N. R. , Stress softening in rubber vulcanizates, part I, J. Appl. Polymer Sei. , 9, (1965), p. 2993.
7. Mullins L. , Softening of rubber by deformation, Rubber Chem. Teclmol. , 42, (1969), p. 339.
8. Bueche F. , Molecular Basis for the Mullins Effect, J. Appl. Poly. Sei. , 4(10), (1960) p. 107.
9. Bueche F. , Mullins Effect and Rubber-Filler Interaction, / Appl. Poly. Sei. , 5(15), (1961) p. 271.
10. [lOJSimo J. C. , On a Fully Three-Dimensional Finite-Strain Viscoelastic Damage Model: Formulation and Computational Aspects, Comp. Meth. Appl. Mech. Eng. , 60, (1987), p. 153.
11. [l l]ToboIsky A. V. , Prcttyman LB. , Dillon J. H. , Stress Relaxation of Natural and Synthetic Rubber Stocks, J. Appl. Phys. , \5, (1944), p. 380.
12. Tobolsky A. V. , Andrews R. D. , System Manifesting Superposed Elastic and Viscous Behaviour, J. CIiem. Pliys. , \3, (1945), p. 3.
13. ToboIsky A. V. , Andrews R. D. , HandsonE. E. , The Theory of Permanent Set at Elevated Temperatures in Natural and Synthetic Rubber Vulcanizates, J. Appl. Phys. , \7, (1946), p. 352.
14. Murakami K. , Ono K. , Chemo-rheology of Polymers, Elsevier, Amsterdam, 1979.
15. Green M. S. , Tobolsky A. V. , A New Approach to the Theory of Relaxing Polymeric Media, J. Chem. Phys. , 14(2), (1946), p. 80.
16. Lubliner J. , A model of rubber viscoelasticity, Mech. Res. Comm. , 12, (1985), p. 93
17. Wineman A. S. , Rajagopal K. R. , On a Constitutive Theory for Materials undergoing Microstructural Changes, Arch. Mech. , 42(1), (1990), p. 53.
18. [ISJWincman A. S. , Huntley H. E. , Numerical Simulation of the Effect of Damage Induced Softening on the Inflation of a Circular Rubber Membrane, Int. J. Solids Structures, 31(23), (1994), p. 3295.
19. Drozdov A. D. , The non-isothermal behavior of polymers, European J. Mech. A/Solids, 16(6), (1997), p. 947-991.
20. Treloar L. R. G. , The Physics of Rubber Elasticity, 3rf ed. , Clarendon, Oxford (1975).
21. Arruda E. M. , Boyce M. C. , A Three-Dimensional Constitutive Model for Large Stretch Behavior of Rubber Materials, J. Mech. Phys. Solids, 41, (1993), p. 389.
22. Vu P. D. , Giessen E. van der, On Improved 3-D non-Gaussian network models for Rubber Elasticity, Mech. Res. Comm. , 19, (1992), p. 427.
23. Wu P. D. , On improved network models for rubber elasticity and their applications to orientation hardening in glassy polymers, J. Mech. Phys. of Solids, 41, (1993), p. 427.
24. Septanika E. G. , A time-dependent constitutive model for vulcanised and filled rubber materials, Ph. D. thesis, Delft University of Technology, nov. 9, 1998
25. Septanika E. G. , Ernst L. J. , Application of the network alteration theory for the modeling the timedependent constitutive behaviour of rubbers. Part 1, General Theory, Mech. Mat. , 30-4, (1998), p. 253.
26. Septanika E. G. , Ernst L. J. , Application of the network alteration theory for the modeling the time-dependent constitutive behavior of rubbers, Part 2, Experimental Verification, Mech. Mat. , 30-4, (1998), p. 265.
27. Bogert P. A. J. van, Computational modeling of rubber like materials, Ph. D. thesis, Delft University of Technology, Okt. 31, 1991
28. Septanika E. G. , Ernst L. J. , Van den Hooff L. A. C. M. , An Automatic and Interactive Large Deformation Measurement System Based on Image Processing, J. ofExp. Mech. , Vol. 38, No. 3, (1998), p. 181-188