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 commercial attractiveness of rolls with greater resistance to wear and fatigue damage is substantial, providing reduced rolling mill down times, increased roll life, reduced product surface defects and improved stock gauge tolerances. Relatively little is known about the wear mechanisms of these materials which limit the useful life of cold rolling mill work rolls. Two steels of composition 0...
A study has been made of the sliding wear behaviour of ultrahigh molecular weight polyethylene (UHMWPE) against a smooth counterface of partially stabilized zirconia (PSZ) in distilled water and in saline solution containing small additions of synovial fluid and up to 15% of albumen.The results have shown that the addition of proteins to the lubricating medium leads to a lowering of wear rates and...
The friction and wear properties of hot-pressed Al 2 O 3 -TiC-Co advanced ceramics (called ATC here), which have been made by use of Al 2 O 3 and TiC powders chemically coated with a cobalt film, have been studied in this paper with the help of a pin-on-disk apparatus in a scanning election microscope. The experiments show that the friction behavior of ATC varies with...
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.