Citation

Mohamed Muzni, Nur Haslinda and Mhd Noor, Ervina Efzan and Abdullah, Mohd Mustafa Al Bakri and Aksoy, Canan (2022) Effects of TiO2 and Al2O3 nanoparticles addition on the thermal properties and wettability of Sn-3.0Ag-0.5Cu-xTiO2-xAl2O3. Journal of Physics: Conference Series, 2169 (1). 012003. ISSN 1742-6588

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Abstract

This study investigated the effects of adding titanium dioxide (TiO2) and aluminium oxide (Al2O3) nanoparticles into Sn3.0Ag0.5Cu (SAC) lead-free solder alloy on the thermal properties and wettability. In comparison with SAC lead-free solder without addition of nanoparticles, the melting temperature is very similar and comparable. The solidus temperature is in the range of 217.1 to 217.2 °C with the addition of TiO2 and Al2O3 nanoparticles. The results shows that the addition of 0.25-1.0 wt% of TiO2 and Al2O3 nanoparticles caused the liquidus temperature to decrease from 222.4 to 220.5 °C. The spreading area of SAC-xTiO2-xAl2O3 lead-free solder increases from 5.7 to 7.1mm at 0-0.5wt% of TiO2 and Al2O3 nanoparticles. The contact angle decreased from 66.09° to 46.84° when the composition of TiO2 and Al2O3 increases from 0-0.5wt%.

Item Type:	Article
Uncontrolled Keywords:	Nanoparticles
Subjects:	T Technology > TD Environmental technology. Sanitary engineering
Divisions:	Faculty of Engineering and Technology (FET)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	03 Mar 2022 02:22
Last Modified:	03 Mar 2022 02:22
URII:	http://shdl.mmu.edu.my/id/eprint/10016

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