The features of phase transformation of polyarylonitrile fiber into the structure of thermally stabilized fiber

A.G. Fazlitdinova1, V.A. Tyumentsev1
1Chelyabinsk State University, 454001 Chelyabinsk, st. Br.Kashirinykh 129
Abstract
The influence of stretching loading to phase composition and average size of coherent-scattering regions of polyacrylonitrile (PAN) fibers during isothermal treatment have been considered. Increase of stretching loading leads to acceleration of PAN crystal phase dispersion and formation on the new highly dispersed phase.
Received: 27 January 2011   Revised: 21 March 2011   Accepted: 24 March 2011
Views: 45   Downloads: 4
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