“…Piezoelectric media (PM) have been applied as electric devices because of the excellent electric-mechanical coupling effects. Owing to the brittleness of PM, the static or dynamic fracture behavior of PM has been studied (Chen, 2006;Ershad et al, 2018;Bagheri and Noroozi, 2018;Zhu et al, 2017;Yu et al, 2018;Bagheri, 2017;Afshar and Bagheri, 2018;Li et al, 2009;Bagheri and Mirzaei, 2019;Zhou et al, 2007). For example, Chen (2006) studied the interfacial coplanar cracks in piezoelectric bi-material under pure mechanical impact loading.…”