The high cooling rates and thermal gradients inherent in additive manufacturing can
produce out-of-equilibrium microstructures with refined grains and metastable phases …

Because of the reasonability of economically generating large-scale metal equipment with a
very large rate of deposition, important development has been conducted in the learning of …

In recent years, there has been a growing focus on additive manufacturing of martensitic
stainless steel with exceptional performance. This study introduces a new pathway to …

Due to the special layer‐by‐layer printing process of additive manufacturing (AM), the heat
dissipation in the printed material tends to flow mainly along the building direction, which …

ABSTRACT A thin-walled structure was manufactured by wire+ arc additive manufacturing
using 18Ni 300 maraging steel, and the heat treatment process had been investigated. The …

Microstructures and mechanical properties are closely related to thermal cycles during
additive manufacturing. For maraging steel, the research on the effect of thermal cycles …

The wire arc additive manufacturing (WAAM) process often begins printing on a substrate. In
some cases, the substrate could act as a functional part of the WAAM-fabricated parts. In this …

Abstract Thin-wall samples of 17-4 PH stainless steel were prepared by pulsed TIG wire arc
additive manufacturing technology (P-TIG WAAM), and the microstructure and mechanical …

Abstract The ultra-fuse 17–4 PH stainless-steel filament has emerged as a promising new
material in the 3D printing field during this past decade. Since the introduction recently of the …