Projects per year
Abstract
Un-notched and notched tensile response and damage accumulation of quasi-isotropic carbon/epoxy hybrid laminates made of ultra-high modulus and intermediate modulus carbon fibre/epoxy thin-ply prepregs were studied. It was confirmed that the ply fragmentation demonstrated previously in unidirectional hybrids as a successful pseudo-ductility mechanism can be transferred to multi-directional laminates. Furthermore, reduced notch sensitivity was demonstrated in quasi-isotropic specimens for both open holes and sharp notches as a result of local ply fragmentation around the notch.
Original language | English |
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Pages (from-to) | 151-164 |
Number of pages | 14 |
Journal | Composites Part A: Applied Science and Manufacturing |
Volume | 104 |
Early online date | 14 Nov 2017 |
DOIs | |
Publication status | Published - 1 Jan 2018 |
Keywords
- B. Delamination
- B. Fragmentation
- C. Damage mechanics
- D. Mechanical testing
Fingerprint Dive into the research topics of 'Pseudo-ductility and reduced notch sensitivity in multi-directional all-carbon/epoxy thin-ply hybrid composites'. Together they form a unique fingerprint.
Projects
- 1 Finished
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HiPerDuCT - Programme Grant - Full Proposal
Bond, I. P., Etches, J. A., Mcalpine, H. C., Potter, K. D., Weaver, P. M., Bismarck, A., Shaffer, M. & Wisnom, M. R.
1/07/11 → 30/06/18
Project: Research