Method of measuring piezoelectric displacement in piezoelectric ceramics.
- Author(s):
Stewart, M, Cain, M G, Gee, M G
- Source:
- Measurement Good Practice Guide No. 23, May 1999
- ISSN:
- ISBN:
- NPL Doc. Ref:
- PDB: 2292
- Document Type:
- Guide
- DOI:
Note: An asterisk after an author's name indicates a non-NPL author.
Abstract:
This Good Practice Guide is intended to aid a user to perform displacement measurements on piezoelectric ceramic materials such as PZT (lead zirconium titanate) in either monolithic or multilayer form. Good measurement practice is described for several methods; fibre optic probes; laser interferometry; capacitance gauges; and strain gauges.
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