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.
This paper demonstrates a stress function based approach for predicting the static stresses in piezoelectric composite laminates under piezoelectric excitation. The stress function based approach is quite different from the traditional plate and shell theories that adopt the displacement functions as initial assumptions, where the stress boundary conditions are prescribed at the surfaces and applied...
During the past ten years, fan-in wafer-level chip scale packages (WLCSPs) have extended its application into most of the portable handheld electronic devices, such as smart phones and tablets. All the applications of fan-in WLCSP were limited to devices with smaller die size and lower pin counts. Recently, some new applications with advanced silicon technology nodes impose new challenges on fan-in...
In order to study the seismic responses of saturated sand, a group of centrifuge-shaking table tests on saturated medium dense sand and dense sand are conducted at the institute of technology, SHIMIZU Corporation in Japan. Then finite difference software FLAC/FLAC3D is used to calibrate the experimental results. Ideal elastic-plastic model, Mohr-Coulomb's criterion and Finn's pore pressure generation...
Mechanical properties of two contrasting rice cultivars, P64S/E32 and SY63, were measured using 3-point bending tests performed on segments taken at the base and top of plant stems. The parameters of an elastic-plastic material constitutive law were fitted using a finite beam element model reproducing the 3-point bending tests. Both measured data and constitutive laws were compared between cultivars...
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.