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.
Wear tests under elevated-temperature air at 400°C were conducted for H13 steel, H21 steel and the cast die steels. Structure and morphology of oxide scale were investigated by using XRD and SEM. XRD patterns for the worn surface of these steels exhibit that typical oxidation wear prevails. Two types of oxide scales were found to be single-layer and double-layer oxide scale, respectively. The single-layer...
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.