Piezoelectric properties of K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 lead-free piezoceramics

Qiang Chen; Lin Chen; Qishou Li; Xi Yue; Dingquan Xiao; Jianguo Zhu; Xiaoluo Shi; Zhiqian Liu

首页> 外文期刊>Journal of Applied Physics >Piezoelectric properties of K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 lead-free piezoceramics

【24h】

Piezoelectric properties of K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 lead-free piezoceramics

机译：改性K_4CuNb_8O_（23）（Na_（0.5）K_（0.5））NbO_3无铅压电陶瓷的压电性能

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Dense K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 (NKN:KCN) ceramics were synthesized by using conventional oxide mixing process. The maximum mechanical quality factor Q_m of NKN:KCN ceramics reaches up to 1150, the piezoelectric constant d_(33) and the planar electromechanical coefficient k_p still maintain relatively high levels, which are about 100 pC/N and 40%, respectively. Middle frequency (455 kHz) lead-free resonators were fabricated by using NKN:KCN, and remarkable improvements in resonance characteristics were found by KCN doping.

机译：采用常规的氧化物混合工艺合成了致密的K_4CuNb_8O_（23）改性（Na_（0.5）K_（0.5））NbO_3（NKN：KCN）陶瓷。 NKN：KCN陶瓷的最大机械品质因数Q_m达到1150，压电常数d_（33）和平面机电系数k_p仍保持相对较高的水平，分别约为100 pC / N和40％。使用NKN：KCN制造了中频（455 kHz）无铅谐振器，并发现通过KCN掺杂可以显着改善谐振特性。

著录项

来源
《Journal of Applied Physics》 |2007年第10期|p.104109.1-104109.4|共4页
作者
Qiang Chen; Lin Chen; Qishou Li; Xi Yue; Dingquan Xiao; Jianguo Zhu; Xiaoluo Shi; Zhiqian Liu;
展开▼
作者单位

College of Materials Science and Engineering, Sichuan University, Chengdu, 610064, Sichuan, China;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类应用物理学;计量学;
关键词

相似文献

外文文献
中文文献
专利

1. Temperature dependent properties and poling effect of K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 lead free piezoceramics [J] . Qiang Chen, Yu Chen, Zhihang Peng, Journal of Applied Physics . 2015,第12期

机译：K_4CuNb_8O_（23）改性（Na_（0.5）K_（0.5））NbO_3无铅压电陶瓷的温度依赖性和极化效应
2. Phase transitions, relaxor behavior, and electrical properties in (1-x)(Bi_(0.5)Na_(0.5))TiO_3-x(K_(0.5)Na_(0.5))NbO_3 lead-free piezoceramics [J] . Jigong Hao, Wangfeng Bai, Wei Li, Journal of Materials Research . 2012,第23期

机译：（1-x）（Bi_（0.5）Na_（0.5））TiO_3-x（K_（0.5）Na_（0.5））NbO_3无铅压电陶瓷中的相变，弛豫行为和电性能
3. The Relationship Between Phase Structure and Electrical Properties in (1 - x)(Bi_(0.5)Na_(0.5)TiO_3-Ba_(0.5)K_(0.5)TiO_3-BaTiO_3)- xK_(0.5)Na_(0.5)NbO_3 Quaternary Lead-Free Piezoelectric Ceramics [J] . Ye-Jing Dai, Si-Si He, Xun Lao, Journal of the American Ceramic Society . 2014,第4期

机译：（1-x）（Bi_（0.5）Na_（0.5）TiO_3-Ba_（0.5）K_（0.5）TiO_3-BaTiO_3）-xK_（0.5）Na_（0.5）NbO_3季铅-中相结构与电性能的关系免费压电陶瓷
4. Effect of Sintering Condition on the Microstructure and Electrical Properties of Lead-Free (Na_(0.5)K_(0.5))NbO_3 - Bi_(0.5)(Na_(0.95)K_(0.05)_(0.5)TiO_3 Ceramics [C] . Chun Huy Wang International Conference on Machining, Materials and Mechanical Technologies . 2015

机译：烧结条件对无铅的微观结构和电性能的影响（Na_（0.5）K_（0.5））NbO_3 - Bi_（0.5）（Na_（0.95）K_（0.05）_（0.5）TiO_3陶瓷
5. A Study on the Effect of Fe-Ni Variation on the Magnetocaloric Properties of Mn0.5Fe0.5+xNi1-xSi0.94Al0.06 and Mn0.5Fe0.5-xNi1+xSi0.94Al0.06 Systems [D] . Akintunde, Babajide Olaolu. 2021

机译：Fe-Ni变异对Mn0.5Fe0.5 + XNI1-XSI0.94AL0.0.06和MN0.5FE0.5-XNI1 + XSI0.94AL0.06系统磁热性性能影响的研究
6. Enhanced torsional actuation and stress coupling in Mn-modified 0.93(Na0.5Bi0.5TiO3)-0.07BaTiO3 lead-free piezoceramic system [O] . Pelin Berik, Deepam Maurya, Prashant Kumar, 2017

机译：Mn修饰的0.93（Na0.5Bi0.5TiO3）-0.07BaTiO3无铅压电陶瓷体系中增强的扭转驱动和应力耦合
7. Simultaneously Enhancing Thermal Stable Dielectric Property and Piezoelectric Response in Lead-Free LiNbO3-Modified (K0.5Na0.5)NbO3- (BaNi0.5Nb0.5O3) System [O] . Hongfen Ji, Lipeng Xin, Han Ma, 2020

机译：同时提高无铅LiNBO3改性（K0.5NA0.5）NBO3-（BANI0.5NB0.5O3）系统中的热稳定介电性能和压电响应

Piezoelectric properties of K_4CuNb_8O_(23) modified (Na_(0.5)K_(0.5))NbO_3 lead-free piezoceramics

摘要

著录项

相似文献

相关主题

期刊订阅