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.
α-Fe2O3 nanomaterials with different morphology parameters were prepared by varying growth temperature in the thermal oxidation process. After current aging treatment, emission current density increased from 0.05 mA/cm2 to 5.70 mA/cm2 under applied electrical field of 7.8 MV/m.α-Fe2O3 nanoflakes prepared under 350 °C exhibits low threshold field of 5.1 MV/m. Current aging treatment was carried out...
In this study, sandwich structures of Ni/Sn/Ni was prepared by a general electroplating process. A high temperature storage test was conducted by isothermal aging at 180°C. Microstructure characterizations revealed that after 24 hours of heat treatment, the Sn solder consumed completely. Cross-sectional microstructure showed large voids was left among the IMC. The ratio of Voids is much beyond −11...
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.