Corrosion and Wear Properties of Composite Coatings Reinforced with Particles Produced by PTA on Steel Substrate in Different Atmospheres
Figure 8
(a) Wear track for the pair alloyed layer TiB2 + N-tool steel ball, (b) wear track for the pair alloyed layer TiB2 + N-alumina ball, (c) wear track for the pair alloyed layer TiB2-tool steel ball, (d) SEM micrograph of the wear track for the pair alloyed layer-alumina ball showing the plastic deformation of the alloyed layer and the presence of TiB2 particles protruding from the matrix.