Alginate fibres containing discrete liquid filled vacuoles for controlled delivery of healing agents in fibre reinforced composites
2012; Elsevier BV; Volume: 43; Issue: 12 Linguagem: Inglês
10.1016/j.compositesa.2012.08.006
ISSN1878-5840
AutoresSteven D. Mookhoek, Hartmut Fischer, Sybrand van der Zwaag,
Tópico(s)Advanced Sensor and Energy Harvesting Materials
ResumoThe work addressed involves the preparation and application of a compartmented polymer fibre, containing multiple separated domains with liquid agent for controlled release. The created fibre is a design for improvement to the existing liquid encapsulated self-healing systems such as fibre reinforced composites, i.e. increasing the released volume per intersection and maintaining self-repairing functionality. Additionally, we have focused on optimization of the fibre mechanical properties and control over liquid vacuole morphology.
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