Enhancement of Structural and Creep Properties of Sn-5 wt% Zn Solder Reinforced with Nano-metric Particles of Al2O3
A.S.Mahmoud; A.M.Abd El-Khalek; F.Fahim;
Abstract
Sn-Zn alloy has been taken as one of the most important lead free
solder alloys due to toxicity and alpha radiation effects of lead impurities.
Strain-time relations of Sn-5 wt.%Zn and Sn-5 wt.%Zn-0.5 wt.%Al2O3
alloys were obtained under different constant stresses (10-25 MPa) over a
temperature range from 333 K to 393 K. The results of this study shows the
transient creep parameters dependence on the testing temperature and the
applied stress of both compounds. This work, study the effect of adding
Al2O3 nano-particles to Sn-5 wt.%Zn on the thermal, structural and tensile
creep properties. The addition of Al2O3 nano-particles slightly changed the
thermal properties, but improved the tensile creep resistance.
solder alloys due to toxicity and alpha radiation effects of lead impurities.
Strain-time relations of Sn-5 wt.%Zn and Sn-5 wt.%Zn-0.5 wt.%Al2O3
alloys were obtained under different constant stresses (10-25 MPa) over a
temperature range from 333 K to 393 K. The results of this study shows the
transient creep parameters dependence on the testing temperature and the
applied stress of both compounds. This work, study the effect of adding
Al2O3 nano-particles to Sn-5 wt.%Zn on the thermal, structural and tensile
creep properties. The addition of Al2O3 nano-particles slightly changed the
thermal properties, but improved the tensile creep resistance.
Other data
Title | Enhancement of Structural and Creep Properties of Sn-5 wt% Zn Solder Reinforced with Nano-metric Particles of Al2O3 | Authors | A.S.Mahmoud ; A.M.Abd El-Khalek; F.Fahim | Issue Date | 2018 | Journal | Egyptian journal of solids | Volume | 41 | Start page | 1 | End page | 16 |
Attached Files
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Egypt. J. Solids, Vol. (41), (2018)[1].pdf | 8.82 MB | Adobe PDF | Request a copy |
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