Insulating materials for realising carbon neutrality: Opportunities, remaining issues and challenges
The 2050 carbon‐neutral vision spawns a novel energy structure revolution, and the
construction of the future energy structure is based on equipment innovation. Insulating …
construction of the future energy structure is based on equipment innovation. Insulating …
Experimental investigation of the degradation mechanism of silicone rubber exposed to heat and gamma rays
S Hanada, M Miyamoto, N Hirai, L Yang, Y Ohki - High Voltage, 2017 - Wiley Online Library
Cable‐grade silicone rubber was aged thermally or by combining heat and gamma‐ray
radiation, and resultant changes in chemical, thermal, mechanical and electrical properties …
radiation, and resultant changes in chemical, thermal, mechanical and electrical properties …
Carbonyl identification and quantification uncertainties for oxidative polymer degradation
MC Celina, E Linde, E Martinez - Polymer Degradation and Stability, 2021 - Elsevier
The most revealing indicator for oxidative processes or state of degraded plastics is usually
carbonyl formation, a key step in materials degradation as part of the carbon cycle for man …
carbonyl formation, a key step in materials degradation as part of the carbon cycle for man …
Ageing assessment of XLPE LV cables for nuclear applications through physico-chemical and electrical measurements
This paper investigates the changes in electrical and physico-chemical properties of low-
voltage power cables for nuclear application when subjected to the combined effects of …
voltage power cables for nuclear application when subjected to the combined effects of …
[PDF][PDF] 低压电缆绝缘热氧老化过程中介电响应的Davidson-Cole 分析
王镜然， 王英杰， 庄宏伟， 纪民尊… - 电工技术学报, 2023 - dgjsxb.ces-transaction.com
摘要基于Davidson-Cole 模型提取极化响应的弛豫强度, 弛豫时间及电导损耗等特征量,
分析热氧老化过程中核级低压电缆绝缘各特征量的变化规律, 阐明老化过程中微观与宏观性能 …
分析热氧老化过程中核级低压电缆绝缘各特征量的变化规律, 阐明老化过程中微观与宏观性能 …
Aging modeling of low-voltage cables subjected to radio-chemical aging
This article presents the development and application of a modelling approach based on
quantities obtained from mechanical and electrical tests to assess the aging of low voltage …
quantities obtained from mechanical and electrical tests to assess the aging of low voltage …
Degradation assessment of polyethylene-based material through electrical and chemical-physical analyses
The usability of any material hinges upon its stability over time. One of the major concerns,
focusing on polymeric materials, is the degradation they face during their service life. The …
focusing on polymeric materials, is the degradation they face during their service life. The …
Deterioration of microwave dielectric properties of low-loss thermosetting polyphenylene oxide/hydrocarbon resin induced by short-term thermo-oxidative aging
Z Fang, X Yu, Y Qin, D Li, Q Liu, D Lu… - Polymer Degradation and …, 2022 - Elsevier
Deterioration of the low-loss property of substrate materials significantly affects the service
life of high-frequency and high-speed circuits. In this work, the effect of short-term thermal …
life of high-frequency and high-speed circuits. In this work, the effect of short-term thermal …
[HTML][HTML] Multi scale aging assessment of low-voltage cables subjected to radio-chemical aging: Towards an electrical diagnostic technique
In this article, the aging behavior of nuclear-grade low voltage cables, characterized by
different geometries and insulation compositions, is investigated. Cables were subjected to …
different geometries and insulation compositions, is investigated. Cables were subjected to …
Dielectric and carrier transport properties of silicone rubber degraded by gamma irradiation
Silicone rubber (SiR) is used as an insulating material for cables installed in a nuclear
power plant. Gamma rays irradiated SiR sheets for various periods at temperatures of 145 …
power plant. Gamma rays irradiated SiR sheets for various periods at temperatures of 145 …