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 …

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

Powder bed preheating is a promising development in selective laser melting (SLM), mainly
applied to avoid large thermal stresses in the material. This study analyses the effect of in …

The study is aimed to analyse the comparative behaviour of the high-temperature abrasive
wear of H13 steel surfaces modified by laser melting and cladding with Stellite 6 and Stellite …

Coarse TiC particles (more than 50 μm) reinforced H13 steel composites produced by laser
cladding with various ceramic volume fraction were investigated. The effects of the ceramic …

Extreme high-speed laser (EHLA) cladding, which refers to metal deposition at speeds> 20
m/min, is the optimization for conventional laser cladding. Improving the surface properties …

While metal additive manufacturing has seen significant growth in recent years, the surfaces
produced often need post-processing to improve surface finish, mitigate residual stresses …

AISI H13 hot work tool steels were subjected to shallow and deep cryogenic treatment. One
set of the samples was single tempered, while the other set was double tempered. Cooling …

The present study reports the effect of laser parameters on the microstructure, and
consequently, the wear resistance of laser surface engineered (hardening and melting) AISI …

The present work investigates the influence of laser peening without coating (LPwC) on the
fatigue and fretting wear behaviour of AISI 304 alloy subjected to one and five peening …