In the present study, the influence of nano additives (Ni, Fe) and different mixing (turbular
and magnetic) on the densification, microstructure and micro-hardness of the tungsten …

Abstract The influence of 0.5 wt% nano tungsten and different mixing (turbular and magnetic
mixing) on the densification, microstructure, microhardness and dilatometric properties, of …

The reduction of sintering temperatures in industrial processes is advantageous for both
energy efficiency and material properties in powder metallurgy. Based on the well-known …

Due to its excellent mechanical and radiation resistance performance, fine-grained tungsten
becomes an ideal plasma facing material in fusion reactors. However, the preparation of fine …

Preparation of fine grained, hard and ductile pure tungsten for future fusion reactor
applications was tested using the bottom-up approach via powder consolidation by spark …

Lots of engineering components have been produced by the powder metallurgy, especially
for high melting point materials such as refractory metals and ceramics. Reduction in …

Ultrafine grain tungsten is a promising candidate for plasma facing component applications
in future fusion reactors. The conventional press-and-sinter powder metallurgy method is a …

In the present work, characterization of sintering behavior of Tungsten heavy alloy has been
done through powder metallurgy route using Spark plasma sintering (SPS). Fine powder of …

In this work, the effects of aluminum oxide reinforcement and Ni activated sintering on
nanosized tungsten matrix was investigated by analysis obtained W compacts sintered at …

In this paper, two fold effect of addition of submicron particles on the solid state sintering of
tungsten compact was investigated. Firstly, addition of submicron particles can reduce …