METHODS OF POWDER METALLURGY FOR THE PRODUCTION OF NANOMATERIALS

The article deals with powder metallurgy methods used to produce nanomaterials in rocket and space technology (RST).Approaches to the synthesis of nanopowders, their classification and characteristics are shown.The advantages and disadvantages of chemical and physical methods of obtaining nanopowders, in particular, deposition from solutions, liquid-phase reduction, thermal and explosive evaporation, are considered.