Research Article
Modelling and Investigation of the Dynamic Behavior of a Penny-Shaped Interface Crack in Piezoelectric Bimaterials
Table 1
The properties of piezoelectric material.
| | Material | PZT-6B | PZT-5H | BaTiO3 |
| | (1010 N/m2) | 16.8 | 12.6 | 22.6 | | (1010 N/m2) | 16.3 | 11.7 | 21.6 | | (1010 N/m2) | 2.71 | 3.53 | 4.4 | | (1010 N/m2) | 6 | 5.3 | 12.5 | | (1010 N/m2) | 6 | 5.5 | 12.4 | | (C/m2) | −0.9 | −6.5 | −2.2 | | (C/m2) | 7.1 | 23.3 | 9.3 | | (C/m2) | 4.6 | 17 | 5.8 | | (10−10 F/m) | 36 | 15.052 | 56.4 | | (10−10 F/m) | 34 | 13 | 63.5 | | (103 kg/m3) | 7.55 | 7.5 | 5.7 |
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