Table 2 Material properties of the synthesised transducer and the real parameters for a 5 × 5x2mm plate.

From: Computer-aided design of piezoelectric systems operating as machine assemblies or subassemblies

 

Synthesized model

Real transducer

k33

0,679

0,680

keff

0,642

0,500

d33 [C/N]

8,709 ‧ 10–10

7,100 ‧ 10–10

\({c}_{33}^{E}\)[N/m2]

8,358 ‧ 1010

4,348 ‧ 1010

\({\varepsilon }_{33}^{T}\)[F/m]

1,372 ‧ 10–7

2,921 ‧ 10–8

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