An investigation of microstructure and mechanical properties of different nano-particles doped Sn-Zn lead-free solder alloys
Author
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 53, Issue 1 (31 Jan. 2020), pp.191-199, 9 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2020-01-31
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This study investigate the effect of two different nano-particle additions; namely copper oxide (CuO) and/or titanium oxide (TiO2) to modify the properties of Sn-9wt.
% Zn lead free solder alloy.
The composite approach has been developed to enhance the microstructure and mechanical properties of lead free solder.
The microstructure before and after alloy modification were investigated.
Results indicated that 1wt.% of either CuO and /or TiO2 lead to microstructure refinement due to the the nanosized reinforced particles which dispersed uniformly in the solder matrix.
A significant improvement is achieved by 1 wt.% TiO2 addition to Sn-9wt.
% Zn.
In the current work we have extended our studies to show the effect of different aging temperatures (75, 100, 125, 150 °C) on the solder alloy doped with 1wt.% TiO2.
Anomalous effect was shown at the aging temperature of 100°C due to the dissolution of Zn-metal in the β-Sn rich phase.
The stress exponent values for the solder alloy doped with TiO2 were found to be varied with aging temperatures between (4.7-14.9) respectively.
American Psychological Association (APA)
Ismail, Afifi Rida. 2020. An investigation of microstructure and mechanical properties of different nano-particles doped Sn-Zn lead-free solder alloys. Arab Journal of Nuclear Sciences and Applications،Vol. 53, no. 1, pp.191-199.
https://search.emarefa.net/detail/BIM-975120
Modern Language Association (MLA)
Ismail, Afifi Rida. An investigation of microstructure and mechanical properties of different nano-particles doped Sn-Zn lead-free solder alloys. Arab Journal of Nuclear Sciences and Applications Vol. 53, no. 1 (2020), pp.191-199.
https://search.emarefa.net/detail/BIM-975120
American Medical Association (AMA)
Ismail, Afifi Rida. An investigation of microstructure and mechanical properties of different nano-particles doped Sn-Zn lead-free solder alloys. Arab Journal of Nuclear Sciences and Applications. 2020. Vol. 53, no. 1, pp.191-199.
https://search.emarefa.net/detail/BIM-975120
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 199
Record ID
BIM-975120