Influence of post - deposition heat treatment on the properties of electrodeposited Ni - Mo alloy coatings

摘要

Ni-26 wt% Mo alloy coatings were annealed for 1 h in an air atmosphere at temperatures of 200, 400 and 600 degrees C. The influence of heat treatment on the structure and the mechanical and corrosion properties was investigated. It was found that the coating microhardness increased significantly after annealing at 200 and 400 degrees C. The results of the scratch test revealed that.