Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide
Abstract
A three-dimensional three-phase finite element unit cell model has been applied to predict the debonding damage process of particulate polymer composites (PPC) during tensile deformation. The model consists of a particle, an interface and a polymer matrix. The particle-matrix debonding process has been simulated by using a particle-matrix debonding criterion and a vanishing finite element technique. For verification of the predicted results, the results obtained in the in situ SEM experiments of our previous study on glass beads reinforced modified polyphenylene oxide (GB/PPO) were used The predicted results are in good agreement with the experimental micro-scale tensile debonding-damage process. Anisotropic damage in materials like PPC is very difficult to measure by conventional experimental methods. In order to provide anisotropic damage information of the damaged composites, this was amongst the first time to predict the effective elastic properties of PPC in different principal di...rections by performing a virtual load-unload test on the partially debonded cell model. Some predicted results would be compared with those of experimental load-unload test.
Keywords:
finite element analyis (EFA) / elastic properties / glass fibres / debonding damageSource:
Composites Science and Technology, 2006, 66, 11-12, 1521-1531Publisher:
- Elsevier Sci Ltd, Oxford
DOI: 10.1016/j.compscitech.2005.11.022
ISSN: 0266-3538
WoS: 000239138700003
Scopus: 2-s2.0-33744982098
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Tsui, C. P. AU - Chen, D. Z. AU - Tang, C. Y. AU - Uskoković, Petar AU - Fan, Jian-Ping AU - Xie, X. L. PY - 2006 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/989 AB - A three-dimensional three-phase finite element unit cell model has been applied to predict the debonding damage process of particulate polymer composites (PPC) during tensile deformation. The model consists of a particle, an interface and a polymer matrix. The particle-matrix debonding process has been simulated by using a particle-matrix debonding criterion and a vanishing finite element technique. For verification of the predicted results, the results obtained in the in situ SEM experiments of our previous study on glass beads reinforced modified polyphenylene oxide (GB/PPO) were used The predicted results are in good agreement with the experimental micro-scale tensile debonding-damage process. Anisotropic damage in materials like PPC is very difficult to measure by conventional experimental methods. In order to provide anisotropic damage information of the damaged composites, this was amongst the first time to predict the effective elastic properties of PPC in different principal directions by performing a virtual load-unload test on the partially debonded cell model. Some predicted results would be compared with those of experimental load-unload test. PB - Elsevier Sci Ltd, Oxford T2 - Composites Science and Technology T1 - Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide EP - 1531 IS - 11-12 SP - 1521 VL - 66 DO - 10.1016/j.compscitech.2005.11.022 ER -
@article{ author = "Tsui, C. P. and Chen, D. Z. and Tang, C. Y. and Uskoković, Petar and Fan, Jian-Ping and Xie, X. L.", year = "2006", abstract = "A three-dimensional three-phase finite element unit cell model has been applied to predict the debonding damage process of particulate polymer composites (PPC) during tensile deformation. The model consists of a particle, an interface and a polymer matrix. The particle-matrix debonding process has been simulated by using a particle-matrix debonding criterion and a vanishing finite element technique. For verification of the predicted results, the results obtained in the in situ SEM experiments of our previous study on glass beads reinforced modified polyphenylene oxide (GB/PPO) were used The predicted results are in good agreement with the experimental micro-scale tensile debonding-damage process. Anisotropic damage in materials like PPC is very difficult to measure by conventional experimental methods. In order to provide anisotropic damage information of the damaged composites, this was amongst the first time to predict the effective elastic properties of PPC in different principal directions by performing a virtual load-unload test on the partially debonded cell model. Some predicted results would be compared with those of experimental load-unload test.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Composites Science and Technology", title = "Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide", pages = "1531-1521", number = "11-12", volume = "66", doi = "10.1016/j.compscitech.2005.11.022" }
Tsui, C. P., Chen, D. Z., Tang, C. Y., Uskoković, P., Fan, J.,& Xie, X. L.. (2006). Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide. in Composites Science and Technology Elsevier Sci Ltd, Oxford., 66(11-12), 1521-1531. https://doi.org/10.1016/j.compscitech.2005.11.022
Tsui CP, Chen DZ, Tang CY, Uskoković P, Fan J, Xie XL. Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide. in Composites Science and Technology. 2006;66(11-12):1521-1531. doi:10.1016/j.compscitech.2005.11.022 .
Tsui, C. P., Chen, D. Z., Tang, C. Y., Uskoković, Petar, Fan, Jian-Ping, Xie, X. L., "Prediction for debonding damage process and effective elastic properties of glass-bead-filled modified polyphenylene oxide" in Composites Science and Technology, 66, no. 11-12 (2006):1521-1531, https://doi.org/10.1016/j.compscitech.2005.11.022 . .