A multi-scale approach to predict the impact resistance of braided composites using progress failure
- Authors
- Lei, Xu; Hayat, Khazar; Ha, Sung Kyu
- Issue Date
- Jan-2017
- Publisher
- ADCOTEC LTD
- Keywords
- Braided composites; Impact resistance; Micromechanics of failure; Progressive damage model
- Citation
- Advanced Composites Letters, v.26, no.1, pp.24 - 29
- Indexed
- SCIE
SCOPUS
- Journal Title
- Advanced Composites Letters
- Volume
- 26
- Number
- 1
- Start Page
- 24
- End Page
- 29
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/21264
- DOI
- 10.1177/096369351702600105
- ISSN
- 0963-6935
- Abstract
- A novel multi-scale approach based on micromechanics of failure together with the progressive damage models of the fibre and matrix constituents is presented to predict the impact resistance of braided composites. The meso-and micro-scale unit-cells of the braided composites with both thermosetting and thermos-plastic resin systems, were employed, and the effective properties of the braided tows, in the meso unit cell, were updated using the micro unit cell for which the degradation of constituent material properties were incorporated.
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