Table 2 Comparison of area strain between DEA materials without prestrains

From: Enhancing dynamic actuation performance of dielectric elastomer actuators by tuning viscoelastic effects with polar crosslinking

Materials

Area strain [%]

Electric field [V μm−1]

Dielectric constant (at 1 kHz)

Reference

PUA

66.7

14.9

5.5

This work

PUA-PEGDA-15

71.4

24.2

9.4

This work

CCTO@PANI/PDMS

13.24

10

~4.25

28

Azo-g-PDMS

17

68

4.64

16

SiR-DN 2/1

11.2

15

~10

29

c-P(BA-GMA)-3

52.1

21.6

5.67

30

VHB 4910

7.5

17

4.2

31

TPU80

2.3

42

5.1

32

PUU-HS-13

~18

40

7.2

33

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