Searched for: subject%3A%22Fibre%255C%2Bbridging%22
(1 - 9 of 9)
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Yao, Liaojun (author), Chuai, Mingyue (author), Lyu, Zhangming (author), Chen, Xiangming (author), Guo, Licheng (author), Alderliesten, R.C. (author)
Methods based on fracture mechanics have been widely used in fatigue delamination growth (FDG) characterization of composite laminates. These methods are based on the similitude hypothesis. It is therefore important to have appropriate parameters to well represent the similitude, which is useful for fatigue delamination test standard...
journal article 2024
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Boul Boul, Idriss (author)
In composite structures, delamination damage is typically the most common failure mechanism. Accurately characterizing the delamination behaviour of composite laminates is therefore crucial for predicting the fatigue safe-life of such structures. To this end, double-cantilever beam (DCB) composite specimens are used to measure the interlaminar...
master thesis 2023
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Leciñana, I. (author), Renart, J. (author), Turon, A. (author), Zurbitu, J. (author), Tijs, B.H.A.H. (author)
Through the application of innovative production processes, thermoplastic composites might help the aviation industry become more sustainable. However, there is currently not much experimental understanding on the fatigue behaviour, and validated analysis methodologies on thermoplastic composites are rather limited. In this work, the fatigue...
journal article 2023
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Yao, Liaojun (author), Chuai, Mingyue (author), Liu, J. (author), Guo, Licheng (author), Chen, Xiangming (author), Alderliesten, R.C. (author), Beyens, M. (author)
This study provides an investigation on mode I fatigue delamination growth (FDG) with fibre bridging at different R-ratios and temperatures in carbon-fibre reinforced polymer composites. FDG experiments were first conducted at different temperatures of R-ratios 0.1 and 0.5 via unidirectional double cantilever beam (DCB) specimens. A fatigue...
journal article 2023
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Quan, D. (author), Bologna, Francesca (author), Scarselli, Gennaro (author), Ivanković, Alojz (author), Murphy, Neal (author)
Thermoplastic veils based on Polyethylene-terephthalate (PET), Polyphenylene-sulfide (PPS) and Polyamide-12 (PA) fibres (∼10μm in diameter) were used to interlay unidirectional (UD), non-crimp fabric (NCF) and 5-Harness satin weave (5H) carbon fibre laminates. The PET and PPS veils remained in a fibrous form and the PA veils melted during the...
journal article 2020
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Yao, L. (author), Cui, Hao (author), Alderliesten, R.C. (author), Sun, Yi (author), Guo, Licheng (author)
This paper provides an investigation on thickness effects on fibre-bridged fatigue delamination growth (FDG) in composite laminates. A modified Paris relation was employed to interpret experimental fatigue data. The results clearly demonstrated that both thickness and fibre bridging had negligible effects on FDG behaviors. Both energy...
journal article 2018
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Yao, Liaojun (author), Sun, Yi (author), Guo, Licheng (author), Lyu, Xiuqi (author), Zhao, Meiying (author), Jia, Liyong (author), Alderliesten, R.C. (author), Benedictus, R. (author)
Fatigue delamination in multidirectional composite laminates was experimentally investigated in present study. Both the Paris relation and a modified Paris relation (with a new similitude parameter) were employed to interpret fatigue delamination with significant fibre bridging. The results clearly demonstrated that fatigue delamination was...
journal article 2018
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Yao, L. (author), Sun, Y. (author), Zhao, M (author), Alderliesten, R.C. (author), Benedictus, R. (author)
This paper aims to investigate stress ratio effect on fibre bridging significance in mode I fatigue delamination growth of composite materials. Fatigue resistance curves (R-curves) of different stress ratios are determined and compared with the quasi-static R-curve. The fatigue R-curve of a high stress ratio is similar to the quasi-static...
journal article 2017
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Yao, L. (author)
Advanced composite materials have been commonly used in aerospace engineering, because of their good mechanical properties and attractive potential for creating lightweight structures. Susceptibility to delamination is one of the most important issues in the applications of these materials. This disadvantage can prohibit the application of...
doctoral thesis 2015
Searched for: subject%3A%22Fibre%255C%2Bbridging%22
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