2) conductive ceramics
导电陶瓷
1.
Ba_(1-x)K_xPbO_3 conductive ceramics were prepared by a sol-gel route to utilize the finer control of the process on homogeneity and microstructure.
3H2O和KOH为原料,柠檬酸和乙二胺四乙酸(EDTA)为复合螯合剂,采用溶胶凝胶工艺制备了K掺杂BaPbO3(BPO)陶瓷,讨论了不同的K受主掺杂浓度对BPO导电陶瓷的电导率和阻温特性的影响。
2.
BaPbO 3conductive ceramics powder was prepared by means of liquid-state co-precipitation method (LSCM) with BaCO 3 and PbO as the raw powders.
实验结果表明 :采用液相共沉淀法能明显降低BaPbO3粉末的合成温度 ,其合成温度约为 65 0℃左右 ;液相法制备的BaPbO3粉末的纯度高、粒度细 ;适当地提高升温速度可提高BaPbO3粉体的合成率和降低BaPbO3粉体的合成温度 ;液相共沉淀法制得的BaPbO3导电陶瓷的室温电阻率约为 3。
3) conductive ceramic
导电陶瓷
1.
Research and development of conductive ceramics with perovskite structure is reviewed.
介绍了钙钛矿结构导电陶瓷的研究与发展,对 LaGaO_3、(LaSr)FeO_(3-δ)等含 La 导电陶瓷和 BaPbO_3等不含 La 导电陶瓷的结构、导电机理和应用进行了详细的论述,分析了掺杂对各系列钙钛矿型导电陶瓷电导率的影响。
2.
The influence of firing temperature on the structure and electrical properties of tin oxide conductive ceramic were researched by using X ray Diffraction and measuring electrical properties.
本文通过 X-射线衍射分析及阻温特性测定等方法研究了 Sn O2 导电陶瓷的晶相组成和电性能与烧成温度的关系。
3.
The composition range of conductive ceramic is provieded in this paper.
研究了 Sn O2 基导电陶瓷的配方范围及其电阻温度特性 ,发现其电阻随温度呈指数降低 ,通过 X-衍射分析 ,对其导电机理进行了讨论。
4) ceramic superconductor
陶瓷超导
1.
The method of preparing high temperature ceramic superconductor in the short time has been used with the superoxid BaO-2 by the frequency zone melting in this paper.
高温陶瓷超导材料是按一定成份比 ,包括氧化物和盐类的混合 ,经过烧结并在氧气气氛下经过长时间的退火 ,才能制成。
5) semiconducting ceramic
半导陶瓷
1.
ZrO2·SiO2·P2O5 semiconducting ceramic is made of ZrO2,SiO2 and H3PO4 by the solid phase reaction at high temperature.
ＺｒＯ２·ＳｉＯ２·Ｐ２Ｏ５半导陶瓷是由ＺｒＯ２，ＳｉＯ２和Ｈ３ＰＯ４用高温固相反应制成。
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