PSI - Issue 23

Miroslav Hrstka et al. / Procedia Structural Integrity 23 (2019) 419–424 Author name / Structural Integrity P o edi 00 (2019) 000 – 00

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Fig. 5. The displacements, stress components, electric displacement components and electric potential of a free/clamped PZT-5H/BaTiO 3 bi material notch on the circular path = 2mm , ω 1 = 150 ∘ , ω 2 = −180 ∘ , the singularity exponents are δ 1 = 0.2187 , δ 2,3 = 0.2961 ± 0.05114 , δ 4,5 = 0.7883 ± 0.04532 and δ 6 = 0.9079 .