Modelación micromecánica de polímeros reforzados con partículas

Authors

  • Edgar Alexander Ossa-Henao Universidad EAFIT

Keywords:

Materiales compuestos, modelación constitutiva, comportamiento mecánico, compuestos particulados

Abstract


Este trabajo presenta un modelo constitutivo de fácil implementación numérica para la predicción del comportamiento mecánico de compuestos particulados de matriz termoplástica a temperaturas superiores a Tg basado en teorías micromecánicas y fenomenológicas. Con este modelo es posible obtener las propiedades del material macro con base en las características de sus componentes (micro). Este modelo exhibe una concordancia razonable con experimentos para diferentes fracciones volumétricas de partículas.
|Abstract
= 14 veces | PDF (ESPAÑOL (ESPAÑA))
= 13 veces|

Downloads

Download data is not yet available.

References

V. S. Deshpande, D. Cebon. “Uniaxial experiments on idealised asphalt mixes”. J. of Materials in Civil Engineering. Vol. 12. 2000. pp. 262-271.

C. Y. Cheung. Mechanical behaviour of bitumens and bituminous mixes. PhD thesis. Cambridge University Engineering Department. Cambridge. 1995. pp. 253.

J. D. Goddard, A. K. Didwania. “Computations of dilatancy and yield surfaces for assemblies of rigid frictional spheres”. Q. J. Mech. Appl. Math. Vol. 51. 1998. pp. 15-43.

E. Masad, N. Somadevan, H. U. Bahia, S. Kose. “Modeling and experimental measurements of strain distribution in asphalt mixes”. Journal of Transportation Eng. Vol. 127. 2001. pp. 477-485.

E. A. Ossa. Deformation Behaviour of Bitumen and Bituminous Mixes”. PhD thesis. Cambridge University Engineering Department. Cambridge. 2004. pp. 223

C. Y. Cheung, D. Cebon, “Thin film deformation behaviour of power-law creeping materials”. J. of Engineering Mechanics. Vol. 123. 1997. pp. 1138- 1152.

A. C. Collop, S. Khanzada. “Permanent deformation in idealised “sand asphalt” bituminous mixtures”. Int. Journal of Road Materials and Pavement Design. Vol. 21. 2001. pp.7-28.

V. S. Deshpande. Steady-state deformation behaviour of bituminous mixes. PhD thesis. Cambridge University Engineering Department. Cambridge. 1997. pp. 211.

E. A Ossa, V. S. Deshpande, D. Cebon. “Triaxial deformation behaviour of bituminous mixes”. Journal of Materials in Civil Engineering, ASCE. 2009. Vol. 22. pp. 124-135.

W. Heukelom, M. Herrin. “Road design and dynamic loading”. Proceedings of the Association of asphalt paving technologists. Vol. 33. 1964. pp. 92-125.

E. A. Ossa, V. S. Deshpande, D. Cebon. “Phenomenological Model for the Monotonic and Cyclic Behaviour of Pure Bitumen”. Journal of Materials in Civil Engineering. ASCE. Vol. 17. 2005. pp. 118-197.

E. A. Ossa, V. S. Deshpande, D. Cebon. “Triaxial deformation behaviour of bituminous mixes”. Technical report. CUED/C-MICROMECH/TR. Vol. 96. 2004. pp. 1-32.

V. S. Deshpande, D. Cebon. “Models of particle reinforced nonlinearviscous composite”. J. of Engineering Mechanics. Vol. 125. 1999. pp. 255-262.

Z. Hashin. “The elastic moduli of heterogeneous materials”. J. of Applied Mechanics Vol. 29. 1962. pp. 143-212.

V. S. Deshpande, D. Cebon. “Steady-state constitutive relationship for idealised asphalt mixes”. Mechanics of Materials. Vol. 31. 1999. pp.271-287.

E. A. Ossa, A. C. Collop. “Dilation behaviour of asphalt mixtures”. Road Materials and Pavement Design. Vol. 7. 2006. pp. 93-109.

A. L. Gurson. “Continuum theory of ductile rupture by void nucleation and growth: Part i - yield criteria and flow rules for ductile porous media”. J. of Eng. Materials and Technology. Vol. 99. 1977. pp. 2-15.

E. A. Ossa, V. S. Deshpande, D. Cebon. “Uniaxial monotonic and cyclic behaviour of bituminous mixes”. Technical report. CUED/C-MICROMECH/TR. Vol. 95. 2004. pp.1-49.

G. M. Genin, D. Cebon. “Fracture mechanisms in asphalt concrete”. Int. J. of Road Materials and Pavement Design. Vol. 1. 2000. pp. 419-450.

Published

2010-01-22

How to Cite

Ossa-Henao, E. A. (2010). Modelación micromecánica de polímeros reforzados con partículas. Revista Facultad De Ingeniería Universidad De Antioquia, (54), 65–72. Retrieved from https://revistas.udea.edu.co/index.php/ingenieria/article/view/14166