The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, the existence of copper-rich impurities in XLPE cable insulation is found by means of thermal-oxidative ageing. The emergence of copper-rich impurities, shown as dark islands in XLPE, is proposed to be a critical point to dramatic degradation of dielectric performance. It was deduced by XRD and DSC tests that thermal-oxidative ageing at elevated temperature leads to enhanced interplanar...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.