1) lead-free ferroelectric and piezoelectric ceramic
无铅铁电压电陶瓷
3) lead-free piezoelectric ceramic
无铅压电陶瓷
1.
Studies of BNBT lead-free piezoelectric ceramic at MPB;
准同型相界处BNBT无铅压电陶瓷的研究
2.
Temperature stability of Bi-modified potassium-sodium niobate based lead-free piezoelectric ceramics
Bi改性铌酸钾钠基无铅压电陶瓷的温度稳定性
3.
In order to protect the environment and produce environmentally friendly materials and electronic devices,the research and development of lead-free piezoelectric ceramics have been carried out in recent years.
基于对人类环境的保护和发展环境友好材料与电子产品的要求,近年来开展了无铅压电陶瓷的研究与开发。
4) lead-free piezoceramics
无铅压电陶瓷
1.
5)TiO_3-xBaTiO_3 lead-free piezoceramics system were investigated.
5TiO3xBaTiO3系无铅压电陶瓷的弛豫相变特性和铁电性能。
5) lead free piezoelectric ceramics
无铅压电陶瓷
1.
Study on Properties of Alkali Metals Niobate Lead Free Piezoelectric Ceramics;
碱金属铌酸盐系无铅压电陶瓷的性能研究
2.
BNT based lead free piezoelectric ceramics have been attracting great attention worldwide as new piezoelectric ceramics which will be most possibly in place of lead containing piezoelectric ceramics.
5TiO3(BNT)基无铅压电陶瓷是目前研究最广泛、最具吸引力的无铅压电陶瓷体系。
3.
5)TiO3(NBT)based lead free piezoelectric ceramicsystems and factors influencing them are reviewed in this paper.
5))TiO_3(简写为NBT)基无铅压电陶瓷的发展现状、特性及影响因素,用分子轨道理论解释了NBT强铁电性的成因,对研究较多的三个体系:NBT-ATiO_3(A=Ca,Sr,Ba)、NBT-BNbO_3(B=Na,K)和NBT-Ln掺杂体系给予了概括介绍,内容包括成分配比、性能和应用,并提出了NBT基无铅压电陶瓷的设计原则。
6) lead-free piezoelectric ceramics
无铅压电陶瓷
1.
Effect of substitution of compensation valence on dielectric and piezoelectric properties of lead-free piezoelectric ceramics of (Bi_(1/2)Na_(1/2))TiO_3;
补偿电价取代对(Bi_(1/2)Na_(1/2))TiO_3无铅压电陶瓷介电与压电性能的影响
2.
Properties of (Zn_(1/3)Nb_(2/3))~(4+) substituted BNT system lead-free piezoelectric ceramics;
(Zn_(1/3)Nb_(2/3))~(4+)取代的BNT系无铅压电陶瓷性能
3.
Study on mechanism of grain growth for Na_(0.5)Bi_(0.5)TiO_3-based lead-free piezoelectric ceramics;
钛酸铋钠基无铅压电陶瓷晶粒生长机制的研究
补充资料：钛酸钡-钛酸铅铁电陶瓷
分子式：
CAS号：
性质：由钛酸钡和钛酸铅固溶体组成的铁电陶瓷。主成分为(Bal-xPbx)TiO3，同时加入少量氧化钇、氧化铌、氧化镧添加剂。通过控制制备工艺使成n型半导体化的铁电陶瓷。材料具有正温度系数热效应，居里温度高于单一钛酸钡铁电陶瓷，(前者为490℃，后者120℃)。以碳酸钡、氧化铅和二氧化钛为原料采用固相烧结法制取。用于制作高温PTCR元件，作为恒温发热体用于汽车冷起动、暖风机和各种自控恒温加热器。
CAS号：
性质：由钛酸钡和钛酸铅固溶体组成的铁电陶瓷。主成分为(Bal-xPbx)TiO3，同时加入少量氧化钇、氧化铌、氧化镧添加剂。通过控制制备工艺使成n型半导体化的铁电陶瓷。材料具有正温度系数热效应，居里温度高于单一钛酸钡铁电陶瓷，(前者为490℃，后者120℃)。以碳酸钡、氧化铅和二氧化钛为原料采用固相烧结法制取。用于制作高温PTCR元件，作为恒温发热体用于汽车冷起动、暖风机和各种自控恒温加热器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条