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Piezoelectric Material Properties, Compliance Matrix, Coupling Matrix and Relative Permittivity Matrix
Posted 2022年8月26日 GMT-4 11:21 MEMS & Piezoelectric Devices Version 5.6 0 Replies
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I am trying to verify my model with BaTiO3 real data from the research papers.
We have values of piezo module , dielectric permeability , tangent of dielectric losses , the resistance and the capacity from experiments. But in COMSOL the piezoelectric material properties are in Matrix Voigt notation form. How can I used these values and convert them to Compliance Matrix, Coupling Matrix and Relative Permittivity Matrix . The Screenshot is attached. Thank you.
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Hello Touseef Arshad
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