利用积分变换技术,得到不同压电介质界面上的反平面运动裂纹问题的分析解。
The problem of an anti plane Griffith crack moving along the interface of dissimilar piezoelectric materials is solved by using the integral transform technique.
对由横观各向同性压电介质构成的悬臂梁在均匀分布荷载作用下的弯曲问题进行了研究。
The bending problem of a cantilever beam made of transversely isotropic piezoelectricity medium under uniformly distributed loading is studied.
基于线性压电理论,研究了表面附有圆形电极板的半无限压电介质电极边缘的电弹场奇异分布特性。
Based on linear piezoelectricity, the singularly distributed stresses and electric displacement in the surface electrode border vicinity are investigated.
利用复变函数和波函数展开法,对稳态SH波在含有圆形孔洞的无限弹性压电介质中的散射与动应力集中问题进行研究。
Scattering of steady_state SH_waves and dynamic stress concentration are studied with circular holes in piezoelectric medium under incident antiplane shear wave loading.
通过对不同介质中的弹性波方程和表面弹性波边界条件的研究,对各向同性、各向异性以及压电介质中的表面弹性波行为进行了详细的讨论。
The elastic wave equations and the boundary conditions of SAW in different media are studied, and the behaviors of SAW in the isotropic, anisotropic and piezoelectric media are fully discussed.
对电子陶瓷(包括绝缘瓷、电介质、压电瓷、PTC瓷、磁性瓷等)的最近进展进行了综合评述。
The recent development of electronic ceramics, including insulating ceramics, dielectrics, piezoelectric ceramics, PTC ceramics, and magnetic ceramics, were critically reviewed.
对电子陶瓷(包括绝缘瓷、电介质、压电瓷、PTC瓷、磁性瓷等)的最近进展进行了综合评述。
The recent development of electronic ceramics, including insulating ceramics, dielectrics, piezoelectric ceramics, PTC ceramics, and magnetic ceramics, were critically reviewed.
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