The Impact Toughness and Hardness of Treated and Untreated Sisal Fibre-Epoxy Resin Composites

<div>A plot of average values of the Barcol hardness (BU) versus fibre weight fraction % for treated and untreated sisal fibre-epoxy resin composites.</div>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: The Impact Toughness and Hardness of Treated and Untreated Sisal Fibre-Epoxy Resin Composites 