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 effects of the rare earth Ce element on melting temperature, wettability of Sn-0.3Ag-0.7Cu low-Ag lead-free solder and the intermetallic compounds morphologies of Sn-0.3Ag-0.7Cu-XCe/Cu were investigated. The addition of the Ce element has an unconspicuous effect on decreasing the melting temperature of Sn-0.3Ag-0.7Cu solder. The results indicate that the addition of Ce element increases the wettability...
It is gradually recognized that Sn-Ag-Cu is better alloy system for application prospect in the lead-free solders. In order to cut down the cost and improve properties, researchers have always been searching for proper compositions and adding elements to improve properties actively. This paper has investigated the effect of Ni addition on Sn-0.3Ag-0.7Cu (SAC0307) low-Ag solder joint. The results of...
The effects of the fourth Ni element on microstructure and monotonic shear strength of Sn-3.0Ag-0.5Cu lead-free solder were investigated. The addition of the Ni element makes the new (CuxNi1-x)6Sn5 phase, which improves the solder microstructure. The results indicate that the addition of Ni element increases the shear strength of solder joint. When the content of Ni is 0.10 wt.%, the shear strength...
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.