Structure and properties of surface nickel aluminide Ni<i>3</i>Al, alloyed with nanodispersed tungsten carbide
It is shown that alloying in the process of electroslag surfacing alloy based on Ni3Al nanodispersed tungsten-carbon composite contributes to the formation of the structure of artificial composite, containing both micro sized selection of tungsten carbides, as well as aggregates of nanosized particles of the mixture W - C. Established that alloyed a small amount of nickel aluminides nanodispersions monocarbide tungsten associated with increased high-temperature properties of surface metal.