The Radiation Resistance Evaluation of Electrically Insulating Polymers
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In this research, the radiation resistance of ethylene propylene rubber (EPR) andchlorosulfonated polyethylene (CSPE) which can be used as a insulating materials of for electricalcable in the nuclear power plant were investigated. EPR and CSPE were irradiated by γ-ray atvarious doses ranging from 50 to 500 kGy at room temperature in air. The irradiated EPR andCSPE was investigated in terms of activation energy, mechanical properties, and oxidation stability. The experimental results revealed that CSPE exhibited the higher radiation resistance in comparisonto that of EPR.
Abstract
In this research, the radiation resistance of ethylene propylene rubber (EPR) andchlorosulfonated polyethylene (CSPE) which can be used as a insulating materials of for electricalcable in the nuclear power plant were investigated. EPR and CSPE were irradiated by γ-ray atvarious doses ranging from 50 to 500 kGy at room temperature in air. The irradiated EPR andCSPE was investigated in terms of activation energy, mechanical properties, and oxidation stability. The experimental results revealed that CSPE exhibited the higher radiation resistance in comparisonto that of EPR.
참고문헌 (20)
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