Liquid phase sintering (LPS) is a process for forming high performance, multiple-phase
components from powders. It involves sintering under conditions where solid grains coexist …

Sintering occurs when packed particles are heated to a temperature where there is sufficient
atomic motion to grow bonds between the particles. The conditions that induce sintering …

A model for densification based on the master sintering curve concept is applied to solid-
state sintering of W and Mo and to liquid-phase sintering of W–10Cu and Mo–18Cu. The …

This paper is a study of sintering mechanisms, structure, and mechanical properties of
ultrafine-grained 95W-Ni-Fe tungsten heavy alloys. Powder particle sizes were controlled by …

In this study, the effects of composition and sintering temperature on the microstructural
characteristics of liquid phase sintered 90W–Ni–Co alloys were investigated. 90W–Ni–Co …

The intrinsic brittleness of tungsten limits the improvement on the comprehensive
mechanical properties of tungsten alloys. Starting from the perspective of solid solution …

Nano/micro-bimodal powders take advantages of both nano-and micro-powders. However,
densification of the bimodal powder samples is hardly predictable with conventional …

Though press and sinter, powder metallurgy (PM) steel offers cost-effective solutions for
structural applications, there is a constant drive for improvement in their density. Addition of …

Spark plasma sintering method (SPS) was used to consolidate mixed W-5.6 Ni-1.4 Fe (mass
fraction,%) powders from commercial fine elemental powders, and both the densification …

In this study, 90W–7Ni–3Fe heavy alloy was investigated for its microstructure development,
mechanical properties and fracture behavior after solid state sintering. The nano-sized …