Uniaxial Compression Test of TPMS Nickel Lattice Structure (Mechanical Metamaterial).

Описание к видео Uniaxial Compression Test of TPMS Nickel Lattice Structure (Mechanical Metamaterial).

Here is a uniaxial compression test of a famous lattice structure (TPMS Primitive), which is produced by additive manufacturing (3d Printing) of TPU and electroforming of Ni. Moreover, I had an idea to investigate the effect of combining metallic coating and a fully flexible precursor in mechanical response of metamaterials. More results are presented in the article and ill add it to this post after publication.

Chapters:

0:00 Starts
0:23 Yield Point
0:28 Local Shear Fractures
0:34 Plateau Region
0:45 Local Shear Fractures
1:00 Densification Strain

#metamaterials #additivemanufacturing #3dprint #3dprinting #TPU #TPMS

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