Electroless and Corrosion of Nickel-Phosphorus-Tungsten Alloy

At the present work Nickel-Phosphorous- tungsten alloy was electroless plaiting on copper substrate, different parameters which affect the electroless plaiting of this alloy were studied and the obtained coatings were characterized using different analytical techniques such as EDX (Energy Dispersive X-ray), XRD (X-ray Diffraction), SEM (Scanning Electron microscope), Potentiodynamic polarization curve (corrosion resistance), incorporation of tungsten on Ni-P matrix changed the crystallography and microstructure details of Ni-P ally and enhancement in corrosion and hardness were observed.