Microstructure and Mechanical Properties of Thermal Sprayed Nanostructured Cr 3 C 2-Ni 20 Cr Coatings

Cr 3 C 2 -Ni20Cr coatings have been used for corrosion and wear resistant applications. However, one of the shortcomings of these coatings is its low hardness, and consequent low wear resistance, for long term high temperature applications. Nanostructured coatings of many materials have exhibited higher hardness and strength compared with conventional… CONTINUE READING