Journal ArticleDOI
The thermal behavior of acrylonitrile polymers. I. On the decomposition of polyacrylonitrile between 250 and 325°C.
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This article is published in Journal of Polymer Science Part B: Polymer Letters.The article was published on 1966-05-01. It has received 33 citations till now. The article focuses on the topics: Polyacrylonitrile & Acrylonitrile.read more
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A review of heat treatment on polyacrylonitrile fiber
TL;DR: In this article, the PAN fiber is first stretched and simultaneously oxidized in a temperature range of 200-300°C and then carbonized at about 1000°C in inert atmosphere which is usually nitrogen.
Journal ArticleDOI
The influence of oxygen on the chemical reactions during stabilization of pan as carbon fiber precursor
Erich Fitzer,D.J. Müller +1 more
TL;DR: In this paper, DTA measurements were used for studies of the kinetics of the cyclization and oxidation of PAN during the thermal treatment in air and nitrogen, and lower activation energies were found for copolymer PAN (5% methylacrylate).
Journal ArticleDOI
Conversion of acrylonitrile-based precursors to carbon fibres
Mukesh K. Jain,A. S. Abhiraman +1 more
TL;DR: In this paper, a morphological model of acrylic fibres consists of an alternating sequence of laterally ordered and laterally disordered regions along the fiber direction, which is consistent with the observations based on small-angle X-ray scattering of copper-impregnated precursor fibres and thermomechanical response.
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Pyrolysis of polyacrylonitrile and related polymers—I. Thermal analysis of polyacrylonitrile
N. Grassie,R. McGuchan +1 more
TL;DR: The thermal degradation of polyacrylonitrile has been studied using the techniques of thermogravimetry, differential thermal analysis and thermal volatilization analysis as discussed by the authors.
Journal ArticleDOI
PAN precursor fabrication, applications and thermal stabilization process in carbon fiber production: Experimental and mathematical modelling
Hamid Khayyam,Reza N. Jazar,Srinivas Nunna,Gelayol Golkarnarenji,Khashayar Badii,Seyed Mousa Fakhrhoseini,Satish Kumar,Minoo Naebe +7 more
TL;DR: A comprehensive review of PAN fiber structure, properties, and its stabilization process along with the use of mathematical modelling as a powerful tool in prediction and optimization of the processes involved is presented in this article.