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

fYear

2007

fDate

8-11 July 2007

Firstpage

366

Lastpage

371

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICIA.2007.4295760

Filename

4295760