Spatter is an inherent, unpreventable, and undesired phenomenon in laser powder bed
fusion (L-PBF) additive manufacturing. Spatter behavior has an intrinsic correlation with the …

Metastable austenitic stainless steels (MASS) are widely used in various industrial
applications due to their exceptional compromise between mechanical properties and …

For rail wear problems after long-term use, laser cladding technology has attracted more
attention in the field of rail repair. At the present stage, the research mainly focuses on …

Lasers that exhibit monochromaticity, directionality, coherence, and focusability have been
used in health care and defense industries for over five decades. Recently, the application of …

A cutting-edge manufacturing technology that uses powder or wire as the feeding material
and a high-energy heating source is known as metal additive manufacturing (AM). High …

This article investigates the surface hardening capability of a metastable austenitic
TRansformation Induced Plasticity (TRIP) stainless steel, particularly on AISI 301LN, by laser …

Direct energy deposition is an additive manufacturing technique, follows layer-wise
deposition to avail design freedom and minimizes material wastage. Despite the unique …

Additive manufacturing (AM) is a reliable technique for constructing highly complex metallic
parts. Direct energy deposition (DED) is one of the most common technologies used for AM …

Laser powder bed fusion (LPBF) is of great importance for the visual measurement and
analysis of the metallization process, which is the process of solid, liquid, and gas phase …

In this study, the effects of substrate temperature and ablation wavelength/mechanism on the
structural, mechanical, and bioactivity properties of hydroxyapatite (HA) coatings were …