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EURASIP Journal on Image and Video Processing

Table 2 Piezoelectric properties of NG/PZT/RTV composites before and after polarization

From: RETRACTED ARTICLE: Performance analysis of ethylene-propylene diene monomer sound-absorbing materials based on image processing recognition

wt.% of PZT

0

20

30

40

50

60

d33 (pC/N)

Before poling

0

24

57

68

66

66

After poling

0

31

64

74

74

72

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