Abstract
The work presents the technological regime of manufacturing of highly filled composites on the basis of a fluoroplastic matrix and results about the modification of polymer composites obtained under the action of γ irradiation. Paramagnetic centers on atoms of silicon X· and peroxide CFO ·2 macroradicals form by the action of γ irradiation in the structure of polymer composite. The relations of radicals X·/CFO ·2 are defined by the EPR method. The optimal degree of filling of fluoroplastic matrix by modified bismuth oxide is chosen. At an accumulated dose of 0.5 MGy, the strength of the composite did not change.
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Original Russian Text © V.I. Pavlenko, G.G. Bondarenko, D.G. Tarasov, O.D. Edamenko, 2013, published in Perspektivnye Materialy, 2013, No. 1, pp. 13–18.
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Pavlenko, V.I., Bondarenko, G.G., Tarasov, D.G. et al. Gamma modification of radiation-resistant fluoroplastic composite. Inorg. Mater. Appl. Res. 4, 389–393 (2013). https://doi.org/10.1134/S2075113313050109
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DOI: https://doi.org/10.1134/S2075113313050109