In the circular economy, products, components, and materials are aimed to be kept at the
utility and value all the lifetime. For this purpose, repair and remanufacturing are highly …

Directed energy deposition (DED) as a metal additive manufacturing technology can be
used to produce or repair complex shape parts in a layer-wise process using powder or …

Directed energy deposition (DED) has been employed to produce AISI 316L samples.
Microstructure and primary cellular arm spacing (PCAS) are studied analysing the …

Abstract Laser-Directed Energy Deposition was used to produce AISI 316L stainless steel
samples. The effect of the protective atmosphere on the microstructure and mechanical …

During Laser Powder-Directed Energy Deposition (LP-DED), many complex phenomena
occur. These phenomena, which are strictly related to the conditions used during the …

Directed energy deposition (DED) process is recognized as an alternative technology to
produce the complex-shape AISI 316L components. The critical production step in this …

This doctoral thesis presents a comprehensive investigation into the microstructural and
mechanical properties of steels processed using the additive manufacturing (AM) technique …

Additive manufacturing (AM) of metals proved to be beneficial in many industrial and non-
industrial areas due to its low material waste and fast stacking speed to fabricate high …

Fast progress in near-net-shape production of parts has attracted vast interest in internal
surface finishing. Interest in designing a modern finishing machine to cover the different …

Summary Laser Powder Bed Fusion (LPBF) is one of the most used additive manufacturing
techniques, which enables the production of metallic parts by selectively melting …