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.
In order to improve the efficiency of the power system, in recent years, China has been actively promoting the use of energy-saving amorphous alloy transformer. As the oil- immersed amorphous alloy distribution transformer is the fully sealed and maintenance-free transformer, iron core debris of amorphous alloy once produced will accumulate and this will result in great harm on the insulation and...
The objective of this study was to investigate alveolar bone remodeling of the mandibular first molar with differing levels of periodontal attachment under mastication loading. Three-dimensional finite element models of the mandibular first molar with differing levels of periodontal attachment were established. The stress distributions and bone density changes were analyzed under mastication loading...
The hydro-mechanical deep drawing process with radial pushing effect is studied by means of finite element simulation in conjunction with Taguchi method. An objective function for evaluating whatever the drawing operation is successful or failed is proposed. A design approach for optimization of the hydro-mechanical deep drawing process parameters is presented. It is capable of determining the optimal...
In order to solve a series questions at present existing in machining technology of the disc with complex shape such as long process flow, great affects among working procedures and high cost, according to the outline of the part, the drawing process has been finished by one process instead of two, which is on the basic of the finite element numerical simulation and the experiment on simple dies....
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.