1) room_temperature_conductivity
室温电导率
2) room temperature resistivity
室温电阻率
1.
The influence of cooling rate on the room temperature resistivity of PTCR ceramics was studied emphatically.
着重研究降温速率对PTCR室温电阻率的影响。
2.
Resistivity-temperature characteristic of the material and dependences of it s room temperature resistivity and technological parameters on the dopants are discussed.
４））ＴｉＯ_３为基质，掺杂Ｙ三价施主元素及ＡＳＴ，选用最佳烧制工艺，制成了具有较低室温电阻率及较优电阻温度系数的低居里点（～０℃）突变型ＰＴＣ材料。
3.
In order to reduce the room temperature resistivity of BaTiO_3-based PTC ceramics, BaTiO_3-based PTC ceramic particles were mixed with graphite particles and the composite materials were molded with epoxy resin.
本实验在BaTiO_3基PTC陶瓷颗粒中掺入石墨颗粒并利用环氧树脂使复合材料成型,以此来降低BaTiO_3基PTC陶瓷的室温电阻率。
3) room-temperature resistivity
室温电阻率
1.
This paper presents a method of combining the good conductive function of Ni and graphite with BaTiO3-based composites′ high PTC effect,that is adding Ni and high-purity graphite powders to BaTiO3-based PTC composites,in order to find out an effective method which can decrease room-temperature resistivity.
采用在BaTiO3陶瓷中加入Ni粉和石墨粉,将金属Ni和石墨的良好导电性能与BaTiO3基材料优良的PTC效应相结合,旨在研究降低BaTiO3基陶瓷室温电阻率的有效途径。
2.
The results show that the lowest room-temperature resistivity of the sample doped with YCl3 and LaCl3 are 17 ?·cm and 47 ?·cm respectively, and all samples have certain PTC effect.
结果显示,YCl3掺杂样品的最低室温电阻率为17?·cm、LaCl3掺杂的为47?·cm,且样品都具有一定的PTC效应。
4) high temperature conductivity
高温电导率
1.
The static thermal corrosion rate in cryolite melt and the high temperature conductivity were measured.
以Fe2O3、NiO和Ag2O为主要原料,采用固相烧结工艺制备了NiFe2O4/Ag复合材料,用X射线衍射和扫描电子显微镜对材料的组成和微观结构进行了研究,并测量了样品在冰晶石熔盐中的静态热腐蚀速率及其高温电导率。
5) high-temperature conductivity
高温电导率
1.
The reaction-sintering thermodynamic conditions in the synthesizing process of NiFe_2O_4 with NiO and Fe_2O_3 as main raw materials were investigated, and the bending strength and high-temperature conductivity of the synthesized spinel inert anode samples sintered secondarily on different conditions were measured.
研究以NiO和Fe2O3为主要原料合成镍铁尖晶石反应烧结过程中的热力学条件·同时对在不同烧结条件下合成的尖晶石二次烧结制备的阳极试样的抗弯强度及高温电导率进行了测量·结果表明:NiO和Fe2O3固相反应的热力学条件具备,反应先于致密化过程结束·当未经压制成型的粉料直接在合成温度为900℃下合成6h,经破碎工艺及二次烧结后,所制得的惰性阳极试样强度及电导率最大,烧结性能最好·而破碎工艺对增加粉末活性,提高试样电导率及力学性能也十分重要
6) high-temperature electrical conductivity
高温电导率
1.
The high-temperature electrical conductivity,activated energy of electrical conductivity and thermal stability of Li_(1+x)V_3O_8 were measured.
运用TG/DSC,XRD,SEM等手段进行了表征,测量了Li1+xV3O8的高温电导率,求出了电导活化能;并研究了Li1+xV3O8的热稳定性。
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
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