Electrothermal Transformations of Polyoxadiazole Fibers during Carbonization

Autor: Valery Ugolkov, Yu. N. Sazanov, M. V. Kriskovets, V. A. Lysenko, E. M. Kulikova, V. K. Lavrent’ev, G. N. Gubanova
Rok vydání: 2020
Předmět:
Zdroj: Fibre Chemistry. 51:418-423
ISSN: 1573-8493
0015-0541
Popis: The effects of heating and carbonization regimes on the properties of poly(p-phenylene-1,3,4- oxadiazole) fibers and carbon fibers made from them were studied using x-ray, thermal, electrothermal, and mass-spectrometric analyses. Structural transformations that changed the fiber system state were responsible for the electrothermal transformations in the polymeric fiber during heat treatment in the low-temperature range up to 400°C
Databáze: OpenAIRE