Properties and Structural Features of Modified Pan Filament and Composites Based on It


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Abstract

The effect of the modification parameters on the structure and properties of polyacrylonitrile technical filament (PAN-TF) used to reinforce an epoxide matrix was studied. It was found that treatment of PAN-TF with aqueous solutions of hydrated Cu(II) sulfate could produce modified reinforcing fillers for which the physicomechanical properties tended to increase. The operating properties of composites with the studied PAN-TF were evaluated.

About the authors

L. V. Korchina

Engels Technological Institute (Branch), Yu. A. Gagarin SSTU

Email: zubova_aptech@mail.ru
Russian Federation, Saratov

A. V. Markin

N. G. Chernyshevsky Saratov State University

Email: zubova_aptech@mail.ru
Russian Federation, Saratov

N. G. Zubova

Balakovo Institute of Engineering, Technology and Management (Branch), Yu. A. Gagarin SSTU

Author for correspondence.
Email: zubova_aptech@mail.ru
Russian Federation, Saratov

T. P. Ustinova

Engels Technological Institute (Branch), Yu. A. Gagarin SSTU

Email: zubova_aptech@mail.ru
Russian Federation, Saratov

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