Multiscale model for progressive damage prediction of carbon/epoxy laminates under thermal-mechanical loading
- 10.2991/icmmita-16.2016.149How to use a DOI?
- Laser irradiation; Multiscale analysis; Bridge model; thermal-mechanical
A multiscale model based bridge theory was proposed for the progressive damage analysis of carbon/epoxy laminates under couple laser and mechanical loading. The ablation model was adopted to calculate ablation temperature changing and ablation surface degradation. The polynomial strengthening model of matrix was used to improve bridging model for reducing parameter input. Thermal-mechanical analyses of the composite plate were performed using the ABAQUS/explicit program with the developed model implemented in the VUMAT. The simulation results showed that this model could be used to proclaim the mesoscale damage mechanism of composite laminates under coupled loading.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wan-lei Liu AU - Xin-long Chang AU - Xiao-jun Zhang AU - You-hong Zhang PY - 2017/01 DA - 2017/01 TI - Multiscale model for progressive damage prediction of carbon/epoxy laminates under thermal-mechanical loading BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 800 EP - 805 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.149 DO - 10.2991/icmmita-16.2016.149 ID - Liu2017/01 ER -