Electrical Conduction and Space Charge in Gamma-Irradiated XLPE

C Mouchache, N Saidi-Amroun… - … on Dielectrics and …, 2023 - ieeexplore.ieee.org
It is well known that ionizing radiation impact dielectric and mechanical properties of
polymers, as a result of chain scission, crosslinking, and oxidation steps. The electrical …

Recording of carbon clusters and (–СН2–) n radicals in a vacuum at the site of irradiation (in situ) of polyethylene

MM Mikhailov - Polymer Degradation and Stability, 2021 - Elsevier
For the first time, absorption bands of C atoms and carbon clusters C 2, C 3, C 4, C 5, and C
6 were found in irradiated polyethylene. The relationship between the type and mass of–CH …

Effect of Gamma-Irradiation on Creation and Dynamic of Space Charge in PTFE

A Mezouar, V Griseri, N Saidi-Amroun… - 2022 IEEE 4th …, 2022 - ieeexplore.ieee.org
Electrical properties of polymers undergo significant changes when exposed to ionizing
radiation which may alter insulation reliability in radiative environment. The aim of this work …

Effect of Gamma Radiation on Charge Storage in PTFE Exposed to Electron Beam

A Mezouar, V Griseri, N Saidi-Amroun… - … IEEE Conference on …, 2021 - ieeexplore.ieee.org
In this work, we focus our attention on data obtained from Pulse Electro Acoustic (PEA)
measurements on PTFE films before and after irradiation with a 60 Co gamma radiation …

Space Charge in Gamma and Electron-Beam Irradiated XLPE

C Mouchache, N Saidi-Amroun… - … IEEE Conference on …, 2021 - ieeexplore.ieee.org
The current study focuses on the influence of ionizing radiation on the dynamics of space
charge in crosslinked polyethylene (XLPE) with the presence of a stored charge. For this …