A review on Microstructure and Corrosion behaviour of RRA Treated 7075 Al alloy"

Sunil Kumar, Srinivasa Murthy, Srinivasa Chari V, N S Prasanna Rao
2017 International Journal of Scientific Research Engineering & Technology (IJSRET)   unpublished
The alloy used is AA 7075 alloy and is classified under 7xxx series of alloys and major alloying element is zinc. It is strong, with strength comparable to many steels and has good fatigue strength and average machinability, but has less resistance to corrosion than many other Al alloys, to minimize this effect on 7075 alloy I undergone through the investigation, of AA7075 Al alloy subjected to T6 treatment for variables i.e. solution temperature, ageing time, ageing and re-ageing temperature
more » ... geing temperature will be observed for microstructure. They will be tested for mechanical properties such as ultimate tensile strength, ductility, hardness. This paper reviews some of the methods which are used for resistance, corrosion and Microstructure of AA (Aluminum alloy)