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International Journal of Interdisciplinary Research

Table 4 Sample recovery images of 3D printed REstrip 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

2

3

2

3

2

3

2

3

2

3

Temp. (°C)

R.T

30

70

50

70

60

70

70

70

90

70

Images

Length (mm)

36.0 ± 0.0

64.0 ± 0.0

37.0 ± 0.0

70.5 ± 0.7

37.3 ± 0.6

71.0 ± 1.4

39.5 ± 0.5

75.0 ± 0.0

40.1 ± 0.8

78.5 ± 0.7

61.7 ± 3.8

Sample

TR-100

TR-100-30

TR-100-50

TR-100-60

TR-100-70

TR-100-90

Step

1

2

3

2

3

2

3

2

3

2

3

Temp. (°C)

R.T

30

70

50

70

60

70

70

70

90

70

Images

Length (mm)

36.0 ± 0.0

65.0 ± 0.0

37.5 ± 0.7

71.7 ± 0.6

37.0 ± 0.0

73.3 ± 0.6

39.0 ± 0.0

74.0 ± 0.0

45.0 ± 1.4

75.0 ± 0.0

68.5 ± 2.1