Abstract
The increased use of composites in critically loaded structural applications requires a bigger effort on the optimisation and reliability of the manufacturing process. A distributed optical fibre sensor is embedded in a fibre reinforced composite laminate, to give three sensing regions at different levels through-the-thickness of the plate. This study follows the resin infusion process during fabrication of the composite, monitoring the development of strain in-situ and in real time, and in addition to gain a better understanding of the resin rheology, identifying accurately the gelation point and polymerisation process that could lead to improved cure cycle. Mechanical four point bending demonstrates the sensitivity and versatility of the technique.
Original language | English |
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Title of host publication | 14th International Conference on Fast Sea Transportation |
Subtitle of host publication | FAST 2017 |
Number of pages | 7 |
Publication status | Published - 2017 |
Externally published | Yes |
Event | International Conference on Fast Sea Transportation 2017 - Nantes, France Duration: 27 Sept 2017 → 29 Sept 2017 Conference number: 14th |
Conference
Conference | International Conference on Fast Sea Transportation 2017 |
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Abbreviated title | FAST 2017 |
Country/Territory | France |
City | Nantes |
Period | 27/09/17 → 29/09/17 |