Synthesis and Enhancement of mechanical properties of TiO2 Nano particles on Mild steel

Abstract

In this project we have found that the XRD pattern of the TiO2 nano particles, the peaks are observed at corresponding values. The SEM images of TiO2 nano particles shows respectable morphology and Grain size of TiO2 nano particles were nearly 60.03 nm. The Energy dispersive X-ray spectroscopy reveals that the required phase has present. Titanium and oxygen (O) Elements are present in the sample. The grain structure and size were nearly 240 nm. TiO2 Coated nano particles on mild steel at 500° C, shows respectable morphology when compared with base metal of the sample and grain size of coated sample 500° C were nearly 204 nm. Initially the surface roughness of the base metal is high when compared with heat treated sample at 500°C due to the heat treatment the surface roughness of the sample is smooth. Surface roughness is high after deposition of Tio₂ nano particles on mild steel at 500°C, due to high bond generated between Tio2 and mild steel during dipping process.