Figure 2. Four different TPE Stress-Strain Curves. 5300NA and 5400NA has low hardness than 5550NA and 5650NA.
Figure 3. Design models of wearable band. (a) Model 1, (b) Model 2, (c) Model 3.
Figure 5. Detail geometry of Model 3.
Figure 6. Boundary condition for simulation.
Figure 7. Curve fitting TRIEL 5300NA. (a) Ogden 1st order fitting (b) Mooney-Rivlin model fitting data.
Figure 8. Curve fitting TRIEL 5550NA. (a) Ogden 1st order fitting (b) Mooney-Rivlin model fitting data.
Figure 9. Equivalent stress distribution by design models (TRIEL 5300NA, Displacement 3 mm, Ogden model).
Figure 10. Equivalent stress distribution by material models (TRIEL 5300NA, Model 2, Displacement 3 mm).
Figure 11. Equivalent stress distribution by TPE grade (Model 3, Mooney-Rivlin model, displacement 3 mm).
Figure 12. Equivalent stress distribution by displacement (TRIEL 5300NA, Model 3, Mooney-Rivlin model).
Figure 13. Equivalent stress distribution in Model 3 (TRIEL 5300NA, Mooney-Rivlin model, displacement 3 mm).
Figure 14. Variation of equivalent stress for design model. (a) Model 1, (b) Model 2, (c) Model 3.
Figure 15. Variation of equivalent stress according to material models. (a) TRIEL 5300NA, (b) TRIEL 5550NA.
Figure 16. Variation of equivalent strain according to model. (a) Model 1, (b) Model 2, (c) Model 3.
Figure 17. Variation of equivalent strain according to material. (a) TRIEL 5300NA, (b) TRIEL 5550NA.
Figure 18. Variation of equivalent stress in Model 3.
Figure 1. (a) TPC-ET(TPE) Chemical structure (b) TPC-ET semi-crystalline structure.
Figure 4. Mesh for computer simulation.
Table 1. Hardness of TPC-ET Used in This Study
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