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.
The influence on the tensile flow stress of ultrafine-grained 2.5Y-TZP at 1450°C by a dc electric field with an air gap between the negative electrodes and the positive specimen was determined in two test procedures: Type a, in which the field is applied continuously from the very beginning up to a fixed strain ɛ≈0.2 and Type b, in which the field is alternately applied and removed following the prestrain...
The effect of a dc electric field up to 385 V/cm on the stress-strain behavior in tension of fine-grained MgO (d o =5.3 μm) was determined at 1500-1600 o C. The field produced a decrease in the flow stress and an increase in the elongation. The reduction in flow stress was reversible and proportional to the field strength, amounting to ~50% of the flow stress for E=220 V/cm. The field...
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.