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; piezoelectric ceramics; piezoelectric property; dielectric property .... While at this moment, the decrease in piezoelectric property of the ceramics may be attributed to the high Li-substitution amount[1]. 4 Conclusions 1) Lix(K0.46Na0.54)1-xNb0.86Ta0.1Sb0.04O3 lead......
STRUCTURE AND PROPERTY OF PIEZOELECTRIC CERAMICS OF QUATERNARY SYSTEM崔万秋,周静,刘黎摘 要:<正>Composite perovskite piezoelectric ceramicsof PMMN quaternary... the resultthat the major phase of the piezoelectric ceramic spectimenbased on PZT is PZT phase,which is tetragonal system andP4mm space group.关键词:......
and E51 epoxy resin. The OPCM shows obvious orthogonal anisotropy. The matching property of the interface between piezoelectric ceramic and polymer of OPCM relies on the defects of interface. The proper...Preparation and Properties of Orthogonal Piezoelectric Composite Materials Chen Chun1,Shen Yi2,Liu Jun1,Lu Ying2,Zhang Xingguo1 (1.School of Materials Science and Engineering, Jiangsu University......
Influence of CeO2 doping amount on property of BCTZ lead-free piezoelectric ceramics sintered at low temperature黄新友1,2,邢仁克1,2,高春华1,2,陈志刚11. School of Materials Science and Engineering, Jiangsu.... When CeO2 doping amount(x) was 0.2 wt.%, the BCTZ ceramics doped with Li2CO3(0.6 wt.%) and sintered at 1050 °C possessed the best piezoelectric property and dielectric property with d33 of 436 pC/N......
Influence of CeO2 doping amount on property of BCTZ lead-free piezoelectric ceramics sintered at low temperature黄新友1,2,邢仁克1,2,高春华1,2,陈志刚11. School of Materials Science and Engineering, Jiangsu.... When CeO2 doping amount(x) was 0.2 wt.%, the BCTZ ceramics doped with Li2CO3(0.6 wt.%) and sintered at 1050 °C possessed the best piezoelectric property and dielectric property with d33 of 436 pC/N......
中图分类号:TM282 文献标志码:A 文章编号:1672-7207(2012)04-1290-05 Sintering and piezoelectric properties of KNN... on the microstructure, piezoelectric, dielectric properties and phase transformation temperature of ceramics were investigated. The results show that the structure of all samples is a single perovskite structure......
能压电纤维复合物的驱动应变性能；方形压电纤维复合物较圆形压电纤维复合物的驱动应变性能至少可提高60%. 关键词:压电纤维复合物；有限元法；压电陶瓷纤维；应变性能 中图分类号:TF111 文献标志码:A Modeling and optimization of actuation strain property of piezoelectric... and better stiffness than those of other piezoelectric composite. The influence of structural parameters on actuation strain property of piezoelectric composites was studied by the finite element analysis......
dielectric constant εr is 694. In contrast, the values of d33 and εr of undoped KNNLN are 87 pC/N and 545, respectively. Key words: Nd; K0.5Na0.5NbO3; lead-free piezoceramics; piezoelectric property 铅基压电陶瓷具有... is closely related to B-site Nd substitution in KNNLN. The successive phase transitions from tetragonal to orthorhombic, and then to cubic are observed in Nd doped KNNLN ceramics. The piezoelectric constant......
. Effect of voltage characteristic to driving property of piezoelectric fiber composites[J]. The Chinese Journal of Nonferrous Metals, 2019, 29(2): 343-349. [2] 张少峰, 袁 晰, 闫明洋, 等. 锆钛酸铅压电陶瓷的流延法制备及其性能[J]. 中国....ysxb.1004.0609.2021-41032 XUE Guo-liang, SUN Qi-wei, ZHOU Xue-fan, et al. Performance of piezoelectric catalysis of sodium niobate powder in degradation of Rhodamine B[J]. The Chinese Journal of Nonferrous Metals......
Properties of PMSZT Piezoelectric Ceramics near Morphotropic Phase Boundary Xu Mingxia1,Lu Cuimin1,LUO Yunfei1,Sun Qingchi1 (1.Key Laboratory for Advanced Ceramics and Machining Technology... region coexist. Most of the compositions show a diffuse phase transition with a strong frequency. PMS-PZT quinary system exhibits a well-situated property near the morphotropic phase boundary. The changes......
