Purpose This study aims to provide a comprehensive overview of the current state of the art
in powder bed fusion (PBF) techniques for additive manufacturing of multiple materials. It …

Selective laser melting (SLM) is the most used and versatile technique for additively
manufactured metallic parts. Due to its unique flexibility in enabling the fabrication of …

Characterizing melt pool shape and geometry is essential in Metal Additive Manufacturing
(MAM) to control the printing process, and avoid defects. Predicting melt pool flaws based on …

Smoothed particle hydrodynamics (SPH) is a well-developed mesh-free method that has
proven highly efficient for mesoscopic additive manufacturing (AM) simulations …

Machine learning (ML) is one of the artificial intelligence tools which uses past data to learn
the relationship between input and output and helps to predict future trends. Powder bed …

Purpose Selective laser melting and electron beam melting processes are well-known for
the additive manufacturing of metal parts. Metal powder bed fusion (MPBF) is a common …

Cold spray (CS), as a new solid-state additive manufacturing technique, involves complex
phenomena like high-speed impacting of micro-powders, large material deformations …

The interest in additive manufacturing (AM) processes is constantly increasing due to the
many advantages they offer. To this end, a variety of modelling techniques for the plethora of …

Metal additive manufacturing, which uses a layer-by-layer approach to fabricate parts, has
many potential advantages over conventional techniques, including the ability to produced …

This paper presents the first application of a higher-order Smoothed Particle Hydrodynamics
(SPH) method to the thermal modeling of metal cutting problems. With this application, the …