Energy absorption performance of honeycombs with curved cell walls under quasi-static compression
International Journal of Mechanical Sciences（2021）
Abstract
lDesigned methods of two kinds of honeycombs with curved cell walls are proposed.lThe deformation mechanism is obtained by compression experiments and FEM method.lThe mechanical properties of honeycombs are significantly enhanced.lGradient can significantly improve the energy absorption performance of honeycombs.
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Key words
Curved honeycomb,In-plane compression,Numerical simulation,Energy absorption,Density gradient
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