Tungsten powder (0.6–0.9 μm) was sintered by field assisted sintering technology (FAST) at
various processing conditions. The sample sintered with in-situ hydrogen reduction …

The capability of thermal plasma technique to produce nanocrystalline tungsten powder
from tungsten oxide and tungsten carbide powder form a mixture of tungsten oxide and …

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 …

Ultra-fine tungsten powder with a BET particle size of 210nm was synthesized by sol spray
drying, calcination and subsequent hydrogen reduction process. Then this powder was …

The preparation of ultrafine tungsten carbide bulk solids is of common interest in respect of
the increased mechanical properties of such materials. Nanosized tungsten carbide …

Tungsten (W) refractory alloys are of high importance in the development of high
temperature application products seen in furnace elements, the aerospace industry, and …

The chemical activation pretreatment was executed on the WC powder and the WC-Y 2 O 3
composite powder was prepared by the chemical liquid mixing method. The binderless …

The rapid sintering of nano-structured WC hard materials in a short time is introduced with a
focus on the manufacturing potential of this spark plasma sintering process. The advantage …

Spark plasma sintering (SPS) is one of the methods used to achieve the low-temperature
densification of refractory metal materials. In this study, powder prepared through a wet …

The effects of different sintering techniques on the densification, microstructure, and
mechanical properties of tungsten–vanadium composites were investigated. The precursor …