1) PT-PSN ceramics
PT-PSN陶瓷
1.
The performance parameters of PT-PSN ceramics used i n piezoelectric ceramic transducer are Tc=380oC, kt=45%, ?r=420, tan?=1.
用于压电陶瓷换能器的PT-PSN陶瓷性能参数是,Tc=380oC,kt=45%,εr=420,tanδ=1。
2) PMN-PT ceramics
PMN-PT陶瓷
1.
The fluorine substituted PMN-PT ceramics with pure perovskite phase were prepared by semichemical method,and the fluorine came from the raw material PbF2.
以PbF2为氟源,采用半化学法成功制备了钙钛矿相的F取代PMN-PT陶瓷。
2.
The fluorine substituted PMN-PT ceramics with pure perovskite phase were succeeded to prepare by semichemical method,and the fluorine was from the raw material PbF2.
以PbF2为氟源,采用半化学法成功制备了钙钛矿相的F取代PMN-PT陶瓷,并对其体积密度的变化、相的组成、显微结构和介电性能进行了研究。
3.
The dielectric loss decreases and other dielectric properties have not distinctly changed for the PMN-PT ceramics with Li2CO3 or LiNO3 addition,but the dielectric loss increases,the peak of dielectric constants is broaden,the dielectric relaxor characteristic is obvious and the Curie temperature descends for the PMN-PT ceramics with LiF addition.
采用XRD分析陶瓷相组成,并对其介电性能进行测试,结果表明:所有陶瓷样品均为纯钙钛矿相,无任何其它杂相出现;添加Li2CO3和LiNO3使PMN-PT陶瓷的介电损耗降低,而介电常数峰宽、介电弛豫特性以及居里点变化不明显;但添加LiF使PMN-PT陶瓷的介电损耗增大,介电常数峰变宽,介电弛豫更明显,以及居里点下降。
3) BMT-PT
BMT-PT陶瓷
4) BMN-PT
BMN-PT陶瓷
5) PSN-PZN-PMS-PZT piezoelectric ceramics
(PSN-PZN-PMS-PZT)压电陶瓷
6) PZN-PT-BT
PZN-PT-BT陶瓷
1.
Stoichiometric Pb(Zn1/3Nb2/3)O3-PbTiO3-BaTiO3(PZN-PT-BT) perovskite ceramics prepared by modified processing route were investigated.
采用改进的工艺路线制备了化学计量比的Pb(Zn1／3Nb2/3)O3-PbTiO3-BaTiO3陶瓷,二氧化钛和碳酸钡不经过预烧,与预反应粉体混合球磨,成型后直接烧结,在1100℃和1120℃分别保温1 h,2 h,4 h获得了100％钙钛矿结构的PZN-PT-BT陶瓷,最大密度7。
补充资料：电解质陶瓷(见快离子导体陶瓷)
电解质陶瓷(见快离子导体陶瓷)
electrolyte ceramics
电解质陶瓷electrolyte陶瓷。Cera』n1CS即快离子导体
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