Ingenieurwissenschaften und zugeordnete Tätigkeiten
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- Self-healing silicone rubber (1) (entfernen)
Organisationseinheit der BAM
- 6 Materialchemie (1) (entfernen)
One of the biggest problems in high-voltage silicone rubber insulation cable accessories is the damage on electrical treeing, initiated by partial discharges. The electrical treeing starts at unavoidable imperfections inside the material or at interfaces. The damage is usually irreversible and leads around the starting points to a partial destruction of the material. To prolong the lifetime and thereby to increase the assurance of the structural component commonly, for mechanical improvement constituted filler is modified to obtain a self-healing silicone rubber. Damage mechanism is analysed to address the filler to the damage mode.