Modification Structure and their Effects on Physical Properties of Tin Based Lead Free Solder Alloys for Industrial Applications

Authors

  • Fathia Abdel Salam Milad Alawy  Physics Department, Faculty of Science, Sirte University, Sirte, Libya

DOI:

https://doi.org/10.32628/IJSRSET229517

Keywords:

Tin-Zinc Alloy, Wettability, Melting Temperature, Hardness

Abstract

Soldering properties such as melting temperature and wettability of tin-zinc alloy improved after adding different alloying elements such as indium, aluminum, cadmium and bismuth. Decreasing zinc content (Sn91Zn9) up to 4% (Sn96Zn4 alloy) increased corrosion resistance from -0.847 to -0.530 and decreased corrosion rate from 51.84 to 7.705 mpy. Microstructure of tin-zinc alloy changed with increasing hardness value of it after adding alloying elements. Tin-zinc alloys have lower melting temperature compared to Sn95Sb5, Sn96.5Ag3.5 and Sn99.3Cu0.7 alloys. The Sn90Zn4Bi6 alloy has beast solder properties for electronic industrial applications.

References

  1. R. K. Shiue, L. W. Tsay, C. L. Lin and J. L. Ou, J. Mater. Sci. 38 (2003) 1269
  2. A. Miiyamoto, T. Ogawa and T. Ohsawa, Mater. Sci. Res. Inter. 9 (2003) 16
  3. W. Yang and R.W. Messler Jr, J. Electron. Mater. 23 (1994) 765
  4. H. Mavoori, J. Chin, S. Vaynman, et al., J. Electron. Mater. 41 (1997) 1269
  5. M. McCormack, S. Jin and G. W. Kammlott, Proceedings of the 1995 IEEE, International Symposium on Electronics and the Environment, ISEE, Orlando, FL, USA May 1–3 (1995) 171
  6. A. B. El-Bediwi, M. M. Abdullah, Academic Scientific Journal for Research and Studies 5: 4 (2021) 14
  7. A. B. El-Bediwi and R. Samir, Adv. Mater. App. 5 (2020) 15-23
  8. A. B. El-Bediwi, R. Samir, Res Dev Material Sci. 6: 1 (2018) 1- 8
  9. A. B. El-Bediwi, R. Samir, M. Kamal, Material Science Research India, 1 (2018) 12- 22
  10. A. B. El-Bediwi, S. Bader, F. Khalifa, Global Journal of Physics, 4: 3 (2016) 480- 495

International Journal of Scientific Research in Science, Engineering and Technology

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Published

2022-10-30

Issue

Volume 9, Issue 5, September-October-2022

Section

Research Articles

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Copyright (c) IJSRSET

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Fathia Abdel Salam Milad Alawy "Modification Structure and their Effects on Physical Properties of Tin Based Lead Free Solder Alloys for Industrial Applications" International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 9, Issue 5, pp.148-151, September-October-2022. Available at doi : https://doi.org/10.32628/IJSRSET229517