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International Journal of Interdisciplinary Research

Table 5 Sample recovery images of RE structure under constant extension with various extension temperatures

From: Shape recovery properties of 3D printed re-entrant strip using shape memory thermoplastic polyurethane filaments with various temperature conditions

Sample code

ZG-100

ZG-100-30

ZG-100-50

ZG-100-60

ZG-100-70

ZG-100-90

Step

1

3

Temp. (°C)

R.T

70

Images

Length (mm)

12.0 ± 0.0

12.5 ± 0.7

13.0 ± 0.0

13.8 ± 0.4

16.5 ± 0.7

25.0 ± 0.0

Sample code

TR-100

TR-100-30

TR-100-50

TR-100-60

TR-100-70

TR-100-90

Step

1

3

Temp. (°C)

R.T

70

Images

Length (mm)

12.0 ± 0.0

12.8 ± 0.4

13.0 ± 0.0

13.3 ± 0.4

15.5 ± 0.7

22.0 ± 1.4