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.
The wear behavior of glass-infiltrated alumina was evaluated in sliding against a high-purity alumina in water using a pin on disk tribometer. Three disk R a roughness values were used, i.e. 14, 146 and 649nm. The wear rate of both the alumina balls and the glass-infiltrated alumina disks increased with the disk roughness. The steady-state values of coefficients of friction towards the end...
When metals slide against each other, a transition from severe running-in wear to mild steady wear is observed. In mild wear, a metal surface is covered with a protective oxide layer that prevents inter-metallic contact, resulting in a low wear rate.In this paper, the effects of supplying iron-oxide or iron particles on rubbing steel surfaces were investigated by a pin-on-disc wear test method. Particularly,...
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.