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.
Purpose: this article presents the results of mechanical and structure testing of X10CrMoVNb9-1 (P91) steel in initial state and after annealing, creep tests and long-term service under creep conditions Design/methodology/approach: The material for investigations was X10CrMoVNb9-1 (P91) steel in the form of two test pieces of tubes with dimensions of Ø355.6x50 mm and Ø325x38 mm in initial state and...
Purpose: of this paper is to present the changes of the mechanical properties and structure in material components of the power station boiler after long-lasting annealing made of X10CrWMoVNb9-2 steel. Design/methodology/approach: As a material for examination X10CrWMoVNb9-2 steel was use in the form of a pipe Ô 160 mm and wall thickness 40mm after normalization in 1050-1070°C/1h/air and tempering...
Nanostructured metals and alloys processed by plastic deformation are described with emphasis on their structural evolution and on correlations between structure and mechanical properties. Various processes are considered both conventional ones (e.g. rolling, drawing and torsion) and new ones (e.g. accumulative roll bonding, cyclic extrusion compression and equal channel angular extrusion). For all...
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.