𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Microcreep of rapidly solidified Sn–0.7 wt.% Cu–In solder alloys

✍ Scribed by Mustafa Kamal; Tarek El-Ashram


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
356 KB
Volume
456
Category
Article
ISSN
0921-5093

No coin nor oath required. For personal study only.

✦ Synopsis


Sn-Cu eutectic alloy rapidly solidified has excellent mechanical and electrical properties, which makes it a suitable candidate for replacement of Pb-Sn solder, however it needs more study. In this paper, we study the effect of indium additions on the properties of Sn-Cu eutectic alloy. In addition, we use the new technique, which has been developed by [Tarek El-Ashram, R.M. Shalaby, J. Electron. Mater., 34 (2005) 212-215.] to study the creep behavior of Sn-Cu-In alloys. The results showed that the hardness of Sn-Cu eutectic alloy was increased due to the addition of indium, however, the creep resistance was decreased, also Young's modulus was decreased and the resistivity was increased.


📜 SIMILAR VOLUMES


Transient and steady-state creep charact
✍ G.S. Al-Ganainy; A. Fawzy; F. Abd El-Salam 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 309 KB

Bronzes exhibit a combination of high heat conductivity and excellent mechanical strength. They have many important commercial industrial applications. Isothermal tensile creep curves of Cu-2 wt% Sn were obtained in the solid solution region at temperatures 573, 623, 673 and 723 K under constant str