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 performance of a Cu–40Zn alloy during unidirectional and bidirectional (forth-and-back) sliding wear processes was investigated. It was observed that the alloy was worn less during bidirectional wear than during unidirectional wear. The mass loss of alloy decreased as the number of sliding-direction reversals was increased; correspondingly, hardness of the worn surface decreased after initial...
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.