Abstract
Effect of adding titanium dioxide nanoparticles on microstructure, Vickers hardness, internal friction, thermal parameters and electrochemical corrosion behavior of Sn76Al10Bi10Cu2Zn2alloy has been studied using different experimental techniques. Crystallinity (peak intensity), crystal size (peak broadness) and orientations (peak position, 2θ) of Sn76Al10Bi10Cu2Zn2alloy changed after adding titanium dioxide nanoparticles. Corrosion resistance and internal friction of Sn76Al10Bi10Cu2Zn2 alloy improved after adding titanium dioxide nanoparticles. Vickers hardness value of Sn76Al10Bi10Cu2Zn2 alloy varied decreased after adding titanium dioxide nanoparticles. Int J Appl Sci Biotechnol, Vol 4(3): 417-424
Highlights
Tin- aluminum alloys have good mechanical properties with conformability but these are quite costly
Effect of adding Cu or Ag or CuAg on structure, electrical resistivity and elastic modulus of SnSb7 alloy has been studied and the results show, SnSb7Ag2Cu2 alloy has lowest internal friction, cast and adequate elastic modulus (El-Bediwi, 2004)
Vickers hardness and thermal diffusivity of Sn87Sb10Pb3 and Sn80Al20 alloys increased after adding TiO2 nanoparticles
Summary
Tin- aluminum alloys have good mechanical properties with conformability but these are quite costly. % Cu or Ag improved mechanical properties of SnSb alloy (El-Bediwi, 2004) Both ultimate tensile strength and ductility of SnSb5 alloy increased after adding Bi or Cu (Esfandyarpour and Mahmudi, 2011). Internal friction, hardness and thermal conductivity of SnSb alloy improved after adding (CuPb) elements (Kamal, 2006). Vickers hardness and thermal diffusivity of Sn87Sb10Pb3 and Sn80Al20 alloys increased after adding TiO2 nanoparticles. Thermal conductivity and specific heat of Sn87Sb10Pb3 and Sn80Al20 alloys varied after adding TiO2 nanoparticles. Adding titanium oxide nanoparticles improved strengthens and internal friction of Sn87Sb10Pb3 and Sn80Al20 alloys (ElBediwi, 2015). Elastic modulus, internal friction, Vickers hardness, electrical resistivity and thermal parameters of SnSb13 alloy varied after adding Cu, Bi, Al, Zn and Ag element (El- Bediwi, 2015). El-Bediwi et al (2016) Int J Appl Sci Biotechnol, Vol 4(3): 417-424 effect of titanium dioxide on microstructure, electrochemical corrosion behavior, thermal process, internal friction and Vickers hardness of Sn76Al10Bi10Cu2Zn2 alloy
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