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.
Results are presented from computer modeling of the rolling of aluminum strip with vibration of the top work roll. Data which are obtained show how vibration of the deforming tool affects variations in the thickness of the product that is being rolled.
A method is developed for determining the trajectories of particles in metal-shaping operations by finite-element modeling in the software DEFORM-3D, MS Excel, and Mathcad. The analysis made of these operations with the use of the trajectories makes it possible to account for the “history” of deformation of the metal and to calculate the local kinematic and energy characteristics at any stage of the...
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.