High-speed steels (HSSs) are frequently utilized as cutting tools and wear-resistant
components for a variety of applications because of their exceptional hot hardness and …

Laser-based additive manufacturing (AM) of metallic materials can produce AM parts of high
quality. The obtained density of metal parts manufactured by laser powder bed fusion …

This study is the first to show how dual laser (DL) powder bed fusion (PBF) combined with in
situ heat treatment (HT) via substrate plate heating promotes the formation of equiaxed …

In laser powder bed fusion (L-PBF), the mechanical performance and especially fatigue
properties of fabricated parts are significantly improved by hot isostatic pressing (HIP) as the …

In this study, the fatigue crack growth rate in four different tool steel microstructures (hot
rolled, powdermetallurgically processed, as‐cast, and carbide‐free) is experimentally …

Laser powder-bed fusion (LPBF) enables the production of difficult-to-machine materials
with near-net shape and complex geometries. Components made of tool steels produced by …

The laser powder bed fusion (LPBF) technology has been involved in the tooling industry to
produce tools with complex geometry and integrated functions. However, tool steels with …

This paper reports the use of combined electron microscopy and small-angle neutron
scattering (SANS) to probe into the compositional and size evolution of the primary carbides …

In this study, high-alloy tool steel S390 was processed crack-free and dense for the first time
using laser powder bed fusion (LPBF). The resulting mechanical properties and …

Laser powder bed fusion (LPBF) is one of the most common additive manufacturing
technologies using a high-power laser to consolidate metallic powders.[1] The LPBF …