Static magnetoelectric coupling of magnetoelectric laminated composites under combined temperature and stress loadings
Static magnetoelectric coupling of magnetoelectric laminated composites under combined temperature and stress loadings
复制标题
温度和应力联合载荷下磁电层状复合材料的静磁电耦合
DOI：
10.1063/1.4866688
复制
发表时间：
2014-02
影响因子：
3.2
通讯作者：
Cui, Xiao-Le
中科院分区：
文献类型：
--
作者：
Zhou, Hao-Miao;Cui, Xiao-Le
针对由超磁致伸缩材料和压电材料组成的三层对称磁电（ME）叠层复合材料，分别采用变系数非线性磁致伸缩本构和线性压电本构，建立了叠层复合材料的振动方程。在复合材料等效电路中，表面力和位移速度等效为电路电压和电路电流。根据等效电路，得到了强非线性热-磁-电-机耦合作用下的静磁电场系数模型。在不考虑预应力的情况下，静态ME系数随温度的变化曲线的实验和理论结果的比较是在定性和定量的低和中等磁场下都很好的协议。在强磁场下，理论计算结果小于实验结果。该模型被用于…
For the tri-layer symmetric magnetoelectric (ME) laminated composites made of giant magnetostrictive materials and piezoelectric materials, we chose the nonlinear magnetostrictive constitutive with variable coefficients and the linear piezoelectric constitutive to obtain the vibration equation for the laminated composites. The surface force and displacement speed were equivalent to the circuit voltage and current in the equivalent circuit for the laminated composites. According to the equivalent circuit, a model of the static magnetoelectric field coefficient for the strong nonlinear thermo-magneto-electro-mechanical coupling was obtained. Without considering the pre-stress, the comparisons of the static ME coefficient versus temperature curves for the experimental and theoretical results were in good agreement both qualitatively and quantitatively for low and moderate magnetic fields. The theoretical results were smaller than the experimental results under high magnetic fields. This model was adopted to ...
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影响因子：
3.2
作者：
J. Restorff;M. Wun-Fogle;A. Clark
通讯作者：
J. Restorff;M. Wun-Fogle;A. Clark
影响因子：
3.7
作者：
Nan, CW;Li, M;Huang, JH
通讯作者：
Huang, JH
影响因子：
4
作者：
Zhan Shi;Laisi Chen;Y. Tong;H. Xue;Shuiyuan Yang;Cuiping Wang;Xingjun Liu
通讯作者：
Zhan Shi;Laisi Chen;Y. Tong;H. Xue;Shuiyuan Yang;Cuiping Wang;Xingjun Liu
使用 Terfenol-D/PZT/Terfenol-D 复合传感器的振动能量收集器的建模、表征和制造
影响因子：
4.6
作者：
Dai, Xianzhi;Wen, Yumei;Zhang, Gaoyong
通讯作者：
Zhang, Gaoyong
影响因子：
4
作者：
C. Vaz;Y. Segal;J. Hoffman;R. Grober;F. Walker;C. Ahn
通讯作者：
C. Vaz;Y. Segal;J. Hoffman;R. Grober;F. Walker;C. Ahn