| 摘要 |
A device comprising a first component which comprises a zirconium-based alloy, and a second component of a type that can form a counter-electrode in relation to the first component, said first and second components being arranged at a short distance from each other, with an electrically conducting medium between them and being subjected to radioactive radiation through a radiation field. The device comprises a means arranged to electrically insulate at least a part of the second component from the first component in order to avoid shadow-corrosion on the first component. A method for preventing shadow-corrosion on the first component is characterised in that at least a part of the second component is electrically insulated from the first component. |
