THE ABNORMAL RESISTIVITY OF GRAPHITE FIBERS

Authors
DEJEV MM KLIMENKO IV ZURAVLEVA TS
Citation
Mm. Dejev et al., THE ABNORMAL RESISTIVITY OF GRAPHITE FIBERS, Synthetic metals, 71(1-3), 1995, pp. 1769-1770
Citations number
7
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Metallurigical Engineering
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
71
Issue
1-3
Year of publication
1995
Pages
1769 - 1770
Database
ISI
SICI code
0379-6779(1995)71:1-3<1769:TAROGF>2.0.ZU;2-I
Abstract
Temperature dependence (10-340 K) of a resistivity and a magnetic resi stance (0-0.8 T) has been studied for PAN-based and pitch-based carbon fibers subjected to heat-treatment. All abnormal behaviour of resisti vity has been found in the temperature range 210-310 K for PAN-based f ibers. Anomalies are come from a specific structure changes during the heat-treatment.