The kinetics of densification and grain growth of tungsten during spark plasma sintering
(SPS) was studied under isothermal conditions. The results show that using SPS, high …

The densification kinetics and grain growth behavior of an undoped tungsten powder during
spark plasma sintering (SPS) were investigated under the pressure of 40 MPa and constant …

The influence of particle size on the densification kinetics of tungsten powder during spark
plasma sintering was investigated. The densification rate of tungsten powder in the …

The sintering temperature of pure tungsten can be reduced through the addition of small
amounts of transition elements. The present study deals with the activated sintering of …

The dominant densification mechanism of a tungsten powder processed by spark plasma
sintering (SPS) is revealed by the continuum theory of sintering-based regression of the …

Blended 93W-5.6 Ni-1.4 Fe powders were sintered via the spark plasma sintering (SPS)
technique using heating rates from 10 K min− 1 to 380 K min− 1 (10° C min− 1 to 380° C …

A tungsten powder with bimodal particle size distribution is consolidated by spark plasma
sintering (SPS). Effects are made for understanding the densification and grain growth …

Abstract Plasma Activated Sintering (PAS) is a short time, high temperature densification
process based on three main contributions: resistance sintering, pressure application, and …

Three particles size ranges (< 25, 25–45 and 45–90μm) of a commercial as-atomized
copper powder were used to study the effect on SPS mechanism of particle size, pressure …

The effects of various transition metal additions on the sintering of a well-characterized, fine
tungsten powder were analyzed using both isothermal and constant heating rate …