Research Article
Effect of Cell Wall Ductility and Toughness on Compressive Response and Strain Rate Sensitivity of Aluminium Foam
Figure 4
(a) Compressive stress-strain curves and (b) energy absorption vs. nominal strain for two kinds of Al foams (F1 and F2) of comparable relative density ρ/ρs ≈ 0.28.
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| (b) |