[Session 7] Lead-free 2

12:15 PM - 12:30 PM JST(3:15 AM - 3:30 AM UTC)

[3R209] Nonlinear modeling of soft-type piezoelectric ceramics via the introduction of nonlinear cross-terms

Naruhiro Iwama¹, Tatsuki Sasamura^2,1, Ryuichi Arakawa³, Asuka Tsujii³, Takashi Kasashima³, Wei Qiu², Takeshi Morita¹ (1. The Univ. of Tokyo, 2. Lund Univ., 3. Niterra Co., Ltd.)

Keywords:

Piezoelectric nonlinearity,Soft-type piezoelectric ceramics,Nonlinear piezoelectric equations,Transfer matrix method