Abstract In Additive Manufacturing (AM), parts are normally fabricated along the direction
perpendicular to the build plate. However, the main axis of the part may differ from this …

Wire+ arc additive manufacturing (WAAM) was used to manufacture the 18Ni 300 maraging
steel component. The microstructure, tensile properties, fracture toughness, and fatigue …

Metal powders for the laser powder bed fusion process are usually produced via gas
atomization. However, due to the tight particle size distribution required for this application …

This study investigates how two scan strategies impact the microstructural and tensile
properties of nanoparticle-infused pre-alloyed water-atomized low-alloy iron powder (Fe …

In this study, a combined process of hot isostatic pressing and hot rolling (HIP-rolling) is
developed to prepare high-performance powder metallurgical (PM) low alloy ultrahigh …

Yield strength and fracture toughness are key properties of structural materials used by
designers for engineering applications, whereas secondary properties like ductility are not …

As a type of ultra-high strength steel, AerMet100 steel is used in the aerospace and military
industries. Due to the fact that AerMet100 steel is difficult to machine, people have been …

The fracture behavior of a duplex stainless steel processed by laser powder bed fusion
(LPBF) from mixed 25Cr+ 5 wt.% Ni powders (ie, 25Cr-5Ni) was compared to 25Cr that was …

Medium/High‑carbon steels are considered susceptible to cracking during rapid cooling in
laser powder bed fusion (LPBF) applications. Also, water-atomized (WA) steel powders …

The characterization techniques were employed like transmission electron microscope, X-
ray diffraction and microstructural characterization to investigate microstructural evolution …