Electromechanical coupling coefficient
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The electromechanical coupling coefficient is a numerical measure of the conversion efficiency between electrical and acoustic energy in piezoelectric materials.
Qualitatively the electromechanical coupling coefficient, k, can be described as:
References
- "Electromechanical coupling coefficient". Medcyclopaedia. GE.
{{cite web}}: CS1 maint: deprecated archival service (link) - Vilnius University, Laboratory of Physical Acoustics
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