Quasi-static crushing behaviour of hybrid and non-hybrid natural fibre composite solid cones

A comprehensive experimental investigation of the quasi-static axial crushing of hybrid and non-hybrid natural fibre/polyester composite solid cones between flat platens has been carried out. The composite solid cones were fabricated from two types of natural fibres namely oil palm fibre and coir fibre and different vertex angles varied from 0° to 60°. Typical load-deformation histories are presented and discussed. Crashworthiness parameters such as load carrying capacity; energy absorption capability and failure mechanism have been discussed. The results presented in this study will help us to understand the behaviour and characteristics of natural fibre composite as a filler material.