Publication Date:
2018-11-08
Description:
The application of superconductivity technology can solve many problems in power industry. Compared with the conventional technology, superconductivity technology has many superior properties. However, the epoxy resin material used for superconducting equipment insulation is often in liquid nitrogen environment, and the low temperature will bring many changes to the insulation properties of the epoxy resin, which brings new problems to the insulation design of the superconducting equipment. In this paper, a novel epoxy resin nanocomposite was developed. We used titanium dioxide particles with average size of 10nm and 35nm mixed with epoxy resin to obtain different doping amount of samples, and the samples were tested at room temperature and liquid nitrogen environment separately. Through experiments, it was found that the addition of TiO2 nanoparticles enhanced the breakdown strength of the epoxy resin compared to the pure epoxy samples. The breakdown strength under liquid nitro...
Print ISSN:
1757-8981
Electronic ISSN:
1757-899X
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
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