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.
We review the history of glass technology and glass science and discuss, from a personal point of view, the great challenges in the physics and chemistry of ionic glasses.
Using a simple model for the dependence of the net surface oxygen exchange flux on the chemical potential drop at the gas-MIEC interface, we are able to deduce the ambipolar diffusion coefficient D a and the surface exchange rate coefficient k i0 from the dependence of oxygen permeation on the oxygen pressure gradient. From permeation measurements on tubular membranes we report...
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.