BS ISO 17859:2015

Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement method of piezoelectric strain at high electric field. | Status: Current, Under review

1 Scope This International Standard specifies the measurement method of piezoelectric strain at high electric field for high power piezoelectric devices. This International Standard is intended to be used to determine the piezoelectric strain coefficient of the materials by measuring strain vs. electric field:

• — applied electric field: 0 to 2 MV/m;
• — frequency of electric field: 0,1 to 1 Hz.