Effect of Si3N4 Addition on the Properties of Sn-1.0Ag-0.7Cu Solder Alloy
2015 ◽
Vol 819
◽
pp. 167-172
◽
Keyword(s):
This research has investigated the properties of low-silver Sn-1.0Ag-0.7Cu (SAC107) alloy. Different weight percentages (0, 0.25, 0.5, 0.75 and 1 wt. %) of silicon nitride (Si3N4) were used as reinforcement particles. The SAC107 - Si3N4 composite solder was fabricated via powder metallurgy (PM) technique. The results showed that homogeneous distribution of Si3N4 particles along the grain boundaries has increased the hardness of the SAC107 - Si3N4 composite solders compared to monolithic SAC107 solder alloy. The melting temperature is maintained at the SAC107 level, indicating that the novel composite solder is suitable for existing soldering process.
2014 ◽
Vol 803
◽
pp. 228-232
◽
Keyword(s):
2015 ◽
Vol 754-755
◽
pp. 518-523
◽
Keyword(s):
2015 ◽
Vol 754-755
◽
pp. 166-170
◽
Keyword(s):
2014 ◽
Vol 803
◽
pp. 273-277
◽
Keyword(s):
2015 ◽
Vol 754-755
◽
pp. 513-517
2015 ◽
Vol 819
◽
pp. 161-166
◽
Keyword(s):
2015 ◽
Vol 754-755
◽
pp. 530-534
1977 ◽
Vol 35
◽
pp. 114-115