پوشش هاي نانو كامپوزيتي فوق سخت

Superhard Nanocomposites Coatings

Superhard nanocornposite coatings are a new class of materials with nonconventional properties. Theses properties include high hardness,high elastic recovery,thermal stability and resistance to crack growth. In this paper, hardening mechanisems and coating methodes of superhard nanocomposites coatings are studied. Also, with respect to physical and mechanical basics, a simple view from these materials is imaged. Also,the methods for measurment of mechanical properties are studied.