Fig. 7 | Nature Communications

Fig. 7

From: Integrating tough Antheraea pernyi silk and strong carbon fibres for impact-critical structural composites

Fig. 7

Comparative radar plots of the key mechanical properties. a Impact strength σi (kJ m−2), tensile modulus Et (GPa), tensile strength σt (MPa), flexural modulus Ef (GPa), flexural strength σf (MPa). b Specific impact strength 103σi/ρ (kJ m−2 (kg m−3)−1), specific tensile modulus 103Et/ρ (GPa (kg m−3)−1), specific tensile strength 103σt/ρ (MPa (kg m−3)−1), specific flexural modulus 103Ef/ρ (GPa (kg m−3)−1), specific flexural strength 103σf/ρ (MPa (kg m−3)−1)

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