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The smoke produced will do great harm on the public and environmental safety during polymer combustion. People lost their life during fire disaster mainly be attributed to the dense smoke and toxic gas under combustion, which hinder the escape of people and the rescue of firefighters under fire disaster. The influence of several kinds of transitional metal oxides on the smoke suppression of epoxy...
Recently, high frequency signal transmission has been widely used in communication and broadband technologies, and even in mini-electronic devices. When signals travel at a high speed, how to maintain signal integrity becomes an important issue. Therefore, the electric properties in terms of dielectric constant (Dk) and loss factor (Df) of laminate materials for PCB production are more and more concerned...
Surface flashover is a major issue in electrical insulation in power systems, both in space or atmospheric environments. In general, random emission of a small number of electrons at the cathode results in positive charging of the dielectric surface at the triple junction, thus initiating surface flashover across the dielectric. Developments in nano-particulate and nano-dielectric materials and effects...
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