Computer Simulation and Modelling of Radiation Damage to Polymers

Radiation-induced effects in polymers are of importance in a diversity of different fields ranging from cable insulation in nuclear power plants to radiation sterilization of medical equipment and the use of ionizing radiation for polymer modification, degradation and recycling. Radiation can cause significant changes in the chemical and physical properties of polymers, such as cross-linking, chain scission, or changes in mechanical strength. Understanding how a polymer will behave under different radiation conditions is essential for polymer design, modification, degradation and recycling. However, physical testing of radiation effects can be expensive and time-consuming. Simulation offers a faster, more cost-effective way to model long-term radiation exposure and its effects on polymers without needing to perform extensive real-world tests.  Unfortunately, predictive tools are limited and most of them are not user friendly. The purpose of this CRP is to fill this gap and develop new or expand the existing modelling and simulation tools for predicting radiation effects on polymers. The increased access to such software will have a collateral benefit aligned to UN Sustainable Development Goals, specifically SDG 3 (good health and well-being), SDG 9 (industry, innovation and infrastructure), SDG 12(responsible consumption and production) and SDG14 (life below water).