Studies About Gamma-Ray Irradiation of PVC Plates Used in Electric Cable Insulation
نویسندگان
چکیده
Abstract In this paper, studies concerning the changes brought by gamma radiation on some PVC plates were made. The respective samples exposed to irradiation, at room temperature and different doses, such as (10, 20, 40, 80) kGy. in irradiated plates’ properties studied UV-Vis, electrical measurements, SEM analysis non-irradiated samples. results show that irradiation affects of plates. This degradation leads appearance free radicals, interruption polymer chains, reticulation, decrease molecular weight.
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ژورنال
عنوان ژورنال: The Scientific Bulletin of Electrical Engineering Faculty
سال: 2023
ISSN: ['1843-6188', '2286-2455']
DOI: https://doi.org/10.2478/sbeef-2023-0007