功能梯度/压电材料,functionally graded/piezoelectric materials
1)functionally graded/piezoelectric materials功能梯度/压电材料
英文短句/例句
1.Scattering of SH Wave on Crack in Functionally Graded/Piezoelectric Layers功能梯度/压电材料层合中裂纹对SH波的散射
2.SH-Wave Scattering Caused by the Crack in Functionally-Graded Piezoelectric Layers功能梯度/压电材料中裂纹对SH波的散射问题
3.Anti-plane Moving Yoffe-crack in Functionally Graded Piezoelectric Materials;功能梯度压电材料反平面Yoffe型运动裂纹问题
4.The Influence of Microstructure Parameter of Piezoelectric Functionally Gradient Materials on Its Physical Performance;压电功能梯度材料微观结构参数对材料性能影响研究
5.Preparation of Ni-ZrO_2 functionally graded material by layer-pressing method层压法制备Ni-ZrO_2功能梯度材料的研究
6.Three Dimensional Analysis of Thero-Electric-Mechanical Behaviour of Functionally Gradient Piezoelectric Material Rectangular Plate;功能梯度压电材料矩形板热—电—机械耦合三维分析
7.Techinics and Properties of FGM Prepared by FAPASHS;电场激活和压力辅助SHS合成功能梯度材料工艺与性能
8.Scattering problem of SH wave on crack in functionally graded piezoelectric piezomagnetic strip of ceramic bonded to a homogeneous functionally graded materials具裂纹功能梯度压电带拼接半无限大功能梯度材料的SH波散射问题
9.Free Vibration of Functionally Graded Material Beams With Surface-Bonded Piezoelectric Layers in Thermal Environment热环境中粘贴压电层功能梯度材料梁的自由振动
10.Investigation on the Compressive Property of SiCp/Al Functionally Gradient MaterialsSiCp/Al功能梯度复合材料的压缩性能研究
pressive property investigation of SiC_p/Al functionally gradient materialsSiC_p/Al功能梯度复合材料的压缩性能研究
12.Study on the Electric Contact Properties of the Silver Based Graded Composites;银基功能梯度复合材料的电接触性能研究
13.Synthesis Mechanism and Preparation of Electric Field-activated FGM电场辅助梯度功能材料制备及合成机理研究
14.Dispersion of surface wave in a functionally graded electro-magneto-elastic layered plate电磁功能梯度材料层合板中表面波的弥散特性
15.Synthesis of(TiB_2)_PNi/Ni_3Al/Ni gradient material via field-activated combustion电场激活燃烧合成(TiB_2)_PNi/Ni_3Al/Ni功能梯度材料
16.Thermal Buckling of Functionally Graded Cylindrical Shells Subjected to Temperature Gradient温度梯度下功能梯度材料圆柱壳的热屈曲
17.Fabrication and Performance Evaluation of Functionally Gradient Materials功能梯度材料的制备方法与性能评价
18.Thermo-physical properties of W-Cu functionally gradient materialsW-Cu梯度功能材料的热物理性能
相关短句/例句
functionally graded piezoelectric/piezomagnetic materials功能梯度压电/压磁材料
1.In this paper,the behavior of a crack infunctionally graded piezoelectric/piezomagnetic materialssubjected to an anti-plane shear loading is investigated.分析了功能梯度压电/压磁材料中裂纹在反平面剪切载荷下的断裂问题。
3)functionally graded magneto-electro-elastic materials功能梯度压电压磁材料
1.In this paper,the mode Ⅲ crack problem of a functionally graded magneto-electro-elastic strip bonded to a half infinitefunctionally graded magneto-electro-elastic materials is investigated.利用奇异积分方程方法研究了一个含裂纹的功能梯度压电压磁条与半无限大功能梯度压电压磁材料粘结在非渗透边界条件下的Ⅲ型裂纹问题。
4)functionally graded piezoelectric material功能梯度压电材料
1.Anti-plane moving Yoffe-crack problem for an infinitefunctionally graded piezoelectric materials;无限大功能梯度压电材料中反平面Yoffe型运动裂纹
2.Crack problem for a functionally graded piezoelectric strip bonded to afunctionally graded piezoelectric material;功能梯度压电带粘接功能梯度压电材料裂纹问题
3.Using variational principle, constitutive relations and geometrical relations offunctionally graded piezoelectric material, and the boundary conditions of the plates, the finite element equations were deducted.本文利用变分原理和功能梯度压电材料的本构关系、几何关系、板的边界条件等,推导出功能梯度板的有限元方程。
5)piezoelectric functionally gradient materials压电功能梯度材料
1.Based on the gradient model that the properties of them obey a power law with respect to the thickness ofpiezoelectric functionally gradient materials,a modified factor representing the error between design and implement is introduced.基于压电功能梯度材料物性参数沿厚度为幂函数变化的梯度模型,引入反映设计与实现间误差的修正因子,分析中采用含压电耦合项的修正层合理论,将压电功能梯度板分为厚度足够小的若干薄层,从而可近似地认为每层的材料特性为均匀的。
6)functionally graded piezoelectric materials功能梯度压电材料
1.Anti-plane moving Yoffe-crack problem infunctionally graded piezoelectric materials;半无限大功能梯度压电材料中反平面Yoffe型运动裂纹
2.In the first part, the historical development and the basic equations offunctionally graded piezoelectric materials are briefly introduced.本文共分五部分： 第一部分简要介绍功能梯度压电材料中动态裂纹问题的发展历史、研究现状、电弹性动态控制方程及本文研究的主要内容。
延伸阅读
压电功能复合材料分子式：CAS号：性质：以橡胶、环氧树脂、压电高分子材料(如PVDF)为基体材料，锆钛酸铅(PZT)、钛酸铅、偏铌酸铅等压电陶瓷粉末为功能体复合而成，具有压电性质的复合材料。与单质压电材料相比较，压电复合材料具有许多优良性能，它具有更高的水声换能优值q(q=dhgh)，能制作更灵敏的主动声纳和水听器，PZT的q值约为200×10-15m2/N，最好的单质材料PbNb2O6的q值也仅为2000×10-15m2/N，而PZT和高分子材料通过适当方式复合制成的压电复合材料q值可达200 000×10-15m2/N，为PZT的1000倍。由于相对密度较小与水声阻抗匹配得更好，而减小声波在界面上的反射。复合材料具韧性，更能承受由压力涨落而引起的机械力冲击，并易做成所需的形状。
