Abstract
Thickness of infused components obtained under flexible moulding conditions is hard to control. Prior to impregnation the textile preform is constrained by a film, which pressurises the fabric when vacuum is applied. Hence, one of the important factors affecting the resultant thickness of the preform is its compressibility. Draping deformations affect the fabric properties and result in non-uniform thickness. This situation is particularly pronounced for thick components of complex shapes. This paper presents experimental measurements of yarn compaction and fabric compressibility at different draping angles, highlighting important topology features.
Original language | English |
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Title of host publication | ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials |
Publisher | European Conference on Composite Materials, ECCM |
ISBN (Print) | 9788888785332 |
Publication status | Published - 1 Jan 2012 |
Event | 15th European Conference on Composite Materials: Composites at Venice, ECCM 2012 - Venice, United Kingdom Duration: 24 Jun 2012 → 28 Jun 2012 |
Conference
Conference | 15th European Conference on Composite Materials: Composites at Venice, ECCM 2012 |
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Country/Territory | United Kingdom |
City | Venice |
Period | 24/06/12 → 28/06/12 |
Keywords
- Draping
- Fabric topology
- Preform compressibility
- Resin infusion