TY - CHAP
T1 - Effective Piezoelectric Coefficients
T2 - From Microgeometry to Anisotropy
AU - Topolov, Vitaly Yu
AU - Bowen, Christopher R.
AU - Bisegna, Paolo
PY - 2018/7/1
Y1 - 2018/7/1
N2 - Piezoelectric coefficients dij are most widespread to describe the piezoelectric effect, electromechanical properties and other related parameters. The effective piezoelectric coefficients and their links to sensitivity are discussed for piezo-active composites with various connectivity patterns. Examples of the piezoelectric sensitivity of the 2–2-type, 1–3-type, 1–1-type, 0–3-type, and 3–β composites based on ferroelectics are considered. The role of the microgeometry in forming the piezoelectric sensitivity and anisotropy of the piezoelectric coefficients is analysed. Ways to improve the piezoelectric sensitivity in terms of are discussed in connection with potential piezotechnical applications.
AB - Piezoelectric coefficients dij are most widespread to describe the piezoelectric effect, electromechanical properties and other related parameters. The effective piezoelectric coefficients and their links to sensitivity are discussed for piezo-active composites with various connectivity patterns. Examples of the piezoelectric sensitivity of the 2–2-type, 1–3-type, 1–1-type, 0–3-type, and 3–β composites based on ferroelectics are considered. The role of the microgeometry in forming the piezoelectric sensitivity and anisotropy of the piezoelectric coefficients is analysed. Ways to improve the piezoelectric sensitivity in terms of are discussed in connection with potential piezotechnical applications.
UR - http://www.scopus.com/inward/record.url?scp=85049533870&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-93928-5_2
DO - 10.1007/978-3-319-93928-5_2
M3 - Chapter or section
AN - SCOPUS:85049533870
SN - 9783319939278
T3 - Springer Series in Materials Science
SP - 35
EP - 97
BT - Piezo-Active Composites
PB - Springer Verlag
CY - Cham, Switzerland
ER -