New publication: Texture modulation of starch-based closed-cell foams using 3D printing [22.10.22]
We investigated the deformation behavior of 3D-printed and thermally stabilized starch-based closed-cell foams beyond elastic regime. Compression analyses in combination with FEM simulations were used to characterize the dependence of the texture properties on the strain rate, the stress relaxation and the stress-strain behavior of the foam in relation to the design porosity and the bubble distribution.
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