Research on preparation process for the in situ nanosized Zr(Y)O2 particles dispersion-strengthened tungsten alloy through synthesizing doped hexagonal (NH4)0.33·WO3

Abstract

Research on preparation process for the in situ nanosized Zr(Y)O2 particles dispersion-strengthened tungsten alloy through synthesizing doped hexagonal (NH4)0.33•WO3

Investigation of solution acidity influence on the morphological structure and physical and mechanical properties of particle-reinforced tungsten alloys

“…With the recent progress of the powder metallurgy, the morphological and mechanical properties of particle reinforced tungsten alloys are relied on tungsten powder quality [13,14]. High -energy ball milling of the mixed powders with pure tungsten and oxide particles is an efficient method for fabricating ultrafine doped tungsten powders.…”