Title :
A Study of Resistance Relaxation Phenomenon Based on Carbon Black/Silicone Rubber System Flexible Tactile Sensor
Author :
Min, Wang ; Ying, Huang ; Yunjian, Ge ; Xiulan, Fu ; Panfeng, Huang
Author_Institution :
Univ. of Technol., Hefei
Abstract :
The paper discusses resistance relaxation phenomenon of carbon black/silicone rubber system under constant temperature and the mechanism of relaxation phenomenon and microstructure analysis. Through the analysis of piezoresistive properties, resistance relaxation properties under static constant pressure are determined in room temperature and resistance relaxation properties under constant pressure and resistance relaxation properties under different constant pressures are obtained. The influences of different test conditions on resistance relaxation time and relaxation amplitude are analyzed as well as the changes of conductive network structure during resistance relaxation course.
Keywords :
carbon; composite superconductors; filled polymers; piezoreflectance; silicone rubber; tactile sensors; C; carbon black; conductive network structure; flexible tactile sensor; microstructure; piezoresistive property; resistance relaxation; silicone rubber; static constant pressure; temperature 293 K to 298 K; Composite materials; Conducting materials; Conductivity; Filling; Immune system; Organic materials; Polymers; Rubber; Tactile sensors; Temperature sensors; Carbon Black; Flexible; Relaxation; Silicone Rubber; Tactile Sensor;
Conference_Titel :
Information Acquisition, 2007. ICIA '07. International Conference on
Conference_Location :
Seogwipo-si
Print_ISBN :
1-4244-1220-X
Electronic_ISBN :
1-4244-1220-X
DOI :
10.1109/ICIA.2007.4295760
