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Table 1 Result of the orthogonal experiment

From: Structural geometries and mechanical properties of vertebral implant with honeycomb sandwich structure for vertebral compression fractures: a finite element analysis

  Factors Results
A B C D Peak stress (MPa) Axial deformation (%) AP deformation (%)
1 1 1 1 1 1.354 0.1974 0.0277
2 1 2 2 2 3.407 0.3943 0.0593
3 1 3 3 3 6.692 0.7831 0.0993
4 2 1 2 3 3.511 0.3210 0.0647
5 2 2 3 1 5.979 1.0679 0.1125
6 2 3 1 2 1.160 0.1935 0.0294
7 3 1 3 2 6.165 0.7518 0.1227
8 3 2 1 3 1.243 0.1521 0.0258
9 3 3 2 1 2.881 0.3563 0.0382