Piezoelectromagnetic waves in a ceramic plate between two ceramic half-spaces

Jiang, Shijin; Jiang, Qing; Li, Xian-Fang; Guo, Shaohua; Zhou, Honggang; Yang, Jiashi

doi:10.1016/j.ijsolstr.2005.10.015

Cited by 28 publications

(19 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When k e = 0.00, the solution degenerates to the case of an elastic-PM bi-material containing a semi-infinite crack along the interface. (4): c e sh 6 c m sh Similarly, the dynamic intensity factors of stress, electric displacement and magnetic induction as well as energy release rate (ERR) for case (3) and (4) can be found in Jiang et al (2006) and Liu et al (2008). Three kinds of the bi-materials combining CoFe 2 O 4 with BaTiO 3 , PZT-4 and PZT-7 correspond to three different cases correspond to three cases analyzed in the previous section (see Table 3).…”

Section: Case (1) and Casementioning

confidence: 99%

Propagation of a mode-III interfacial crack in a piezoelectric–piezomagnetic bi-material

Chen

Wei

Liu

et al. 2012

International Journal of Solids and Structures

View full text Add to dashboard Cite

a b s t r a c tThe transient response of a semi-infinite mode-III interfacial crack propagating between piezoelectric (PE) and piezomagnetic (PM) half spaces is investigated in this paper. The integral transform method together with the Wiener-Hopf and Cagniard-de Hoop techniques is used to solve the mixed boundary value problem under consideration. The existence of generalized Maerfeld-Tournois interfacial wave is discussed and the solutions of the coupled fields are derived for four different cases of bulk shear wave velocity. The dynamic intensity factors of stress, electric displacement and magnetic induction as well as energy release rate (ERR) are obtained in explicit forms. The numerical results of the universal functions and dimensionless ERR for several different material combinations are presented and discussed in details. It is found that the Bleustein-Gulyaev (generalized Maerfeld-Tournois) waves dominate the dynamic characteristics of the interfacial crack propagation in PE-PM bi-material.

show abstract

Section: Case (1) and Casementioning

confidence: 99%

Propagation of a mode-III interfacial crack in a piezoelectric–piezomagnetic bi-material

Chen

Wei

Liu

et al. 2012

International Journal of Solids and Structures

View full text Add to dashboard Cite

show abstract

“…For continuity conditions, we need y D in the gap: The fields need to satisfy the continuity conditions in Eq. (18), which leads to the following six linear homogeneous equations for the undetermined constants: …”

Section: Fields In Different Regionsmentioning

confidence: 99%

“…To examine the effect of material property gradients on the dispersion relations quantitatively, we consider the case when the lower half-space is PZT-5A [18] and the upper half-space material is PZT-5H [18] with the same poling direction. The material constants are: …”

Section: Numerical Reaultsmentioning

confidence: 99%

Propagation of gap waves between two functionally graded piezoelectric half-spaces

Kong

Nie²,

Liu

2011

2011 Symposium on Piezoelectricity, Acoustic Waves and Device Applications (SPAWDA)

View full text Add to dashboard Cite

We analyze the propagation of gap waves between two half-spaces of functionally graded piezoelectric materials (FGPM). The material properties of the half-spaces vary in the direction perpendicular to their surfaces. It is found that there exist waves that can propagate in the gap and near the surfaces of the half-spaces. The speed of these waves is sensitive to the thickness of the gap and the material property variation of the FGPM.

show abstract

“…Waves in a plate between two half-spaces, a very general problem, were obtained in Ref. [75]. Acoustic leakage in electromagnetic waveguides was examined in Ref.…”

Section: Electromagnetic Couplingmentioning

confidence: 99%

Dynamic Anti-Plane Problems of Piezoceramics and Applications in Ultrasonics—A Review

Yang

Wang

2008

Acta Mech. Solida Sin.

View full text Add to dashboard Cite

We review theoretical results on anti-plane motions of polarized ceramics based on the linear theory of piezoelectricity. Solutions to dynamic problems of the propagation of bulk acoustic waves (BAW) and surface acoustic waves (SAW), vibrations of finite bodies, and applications to various piezoelectric devices including piezoelectric waveguides, resonators, mass sensors, fluid sensors, actuators, nondestructive evaluation, power harvesters (generators), transformers, and power transmission through an elastic wall by acoustic waves are discussed. Complications due to material inhomogeneity, initial stress, electromagnetic coupling, electric field gradient and semiconduction are also discussed. The paper cites 82 references.

show abstract

Piezoelectromagnetic waves in a ceramic plate between two ceramic half-spaces

Cited by 28 publications

References 19 publications

Propagation of a mode-III interfacial crack in a piezoelectric–piezomagnetic bi-material

Propagation of a mode-III interfacial crack in a piezoelectric–piezomagnetic bi-material

Propagation of gap waves between two functionally graded piezoelectric half-spaces

Dynamic Anti-Plane Problems of Piezoceramics and Applications in Ultrasonics—A Review

Contact Info

Product

Resources

About