It consisted of two stages. At first, nano-phased powders of metal tungsten were synthesized by reduction of various tungsten salts and chemical decomposition of vapor of volatile tungsten compounds.
Ito ay binubuo ng dalawang yugto. Sa una, nano-phased powders ng metal Tungsten ay na-synthesize sa pamamagitan ng pagbabawas ng iba't ibang Tungsten asing-gamot at kemikal agnas ng singaw ng pabagu-bago ng isip Tungsten compounds.