期刊论文

Xie, QA

中文

物理学报

1000-3290

2000

49

6

1191-1195

10.3321/j.issn:1000-3290.2000.06.036

湖南省科委资助的课题!（批准号 :92 19 0 0 7B）&&；

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研究了复合型导电硅橡胶的电阻温度特性，分析了升温过程中导电硅橡胶电阻特性的详细变化过程。研究了导电粒子含量对导电硅橡胶电阻温度特性的影响，测量了在不同热处理温度下电阻率的变化及加力时电阻的弛豫时间。分析了热处理对电阻特性影响的机理。

The resistance-temperature properties of the complex conductive silicone rubber were studied. The change of the resistance of the conductive silicone rubber during the process of rising temperature was analyzed, and the influences of the content of conductive fillers on the resistance-temperature properties of the complex conductive silicone were studied in detail. The specific resistivity changes at different annealing temperatures and the resistance relaxation time with pulling force were measured, and the influence of thermal treatment and content of conductive fi...