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.
Even though soil mass density is among the basic characteristics of a soil mass, it has not been analysed in terms of wear impact on steel. This paper presents the results of testing for the wear of abrasion-resistant steel within a soil mass with varied density. The experiment was carried out under laboratory conditions using the “rotating bowl” method in a medium soil with varied moisture content...
A proper understanding of abrasion resistance and associated damage mechanisms is of vital importance in the design of improved abrasion resistant construction steels. The conventional scratch test, sliding a rigid indenter under a controlled load and speed against a smooth surface, mimics the nature of the abrasion process and can be used to evaluate the abrasion resistance of various microstructures...
W artykule zaprezentowano badania procesu szlifowania obwodowego płaszczyzn materiałów spełniające kryterium najmniejszej ścieralności które należą do grupy materiałów trudnoobrabialnych. Badano składowe siły procesu szlifowania bez udziału płynów chłodząco - smarujących, starano się zachować warunki w jakich pracują. Są to bardzo ekstremalne obszary o zmiennych właściwościach materiałów ścierających.
Abrasion resistant steels in combination with a good formability and a desirable balance of strength and ductility are in high demand for industrial applications. Current developments of high end abrasion resistant steels are mostly oriented on the high hardness martensitic concept following the hypothesis that the abrasion resistance holds a monotonous relationship with hardness. However, various...
The aim of the present study is to evaluate the abrasive wear resistance of some potential abrasion resistant steels exposed to different types of abrasive wear contact conditions typical of mining and transportation applications. The steels investigated, include a ferritic stainless steel, a medium alloyed ferritic carbon steel and a medium alloyed martensitic carbon steel.The abrasive wear resistance...
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.