Electrical Response of Cement-Based Piezoelectric Ceramic Composites under Mechanical Loadings

Table 1

The components of multiple sine function signals.

No.	Frequency (Hz)	Mean loading (N)	Peak-peak amplitude (N)	Phase (degree)
1	0.05	3000	2000	0
2	0.2	3000	800	60
3	1	3000	600	120
4	5	3000	400	180
5	20	3000	400	240