Abstract
Piezoresistance of high density polyethylene/graphite (HDPE/GP) semi-conductive composites was studied through measuring the resistance change under uniaxial pressure. The results show that there is a marking pressure dependence of the conductivity in the HDPE/GP composites. Under constant pressures, the time-dependent resistivity is an outstanding characteristic for the composites. The breakdown and rebuild process of the conductive network under pressure may be responsible for the pressure- and time-dependence of resistivity.
| Original language | English |
|---|---|
| Pages (from-to) | 46-51 |
| Number of pages | 6 |
| Journal | Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica |
| Volume | 16 |
| Issue number | 2 |
| Publication status | Published - May 1999 |
| Externally published | Yes |
ASJC Scopus subject areas
- Ceramics and Composites
- General Chemistry
- Condensed Matter Physics
- Mechanics of Materials
Fingerprint
Dive into the research topics of 'Study on piezoresistivity of high density polyethylene/graphite semi-conductive composites'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver