Powder bed fusion (PBF) applies to various metallic materials used in the metal printing process of building a wide range complex parts compared other AM technologies. PBF has several variants such as DMLS (direct laser sintering), EBM (electron beam melting), SHS (selective heat SLM and SLS sintering). For reach its maximum potential, machine learning (ML) algorithms are with suitable achieve ...

The paper is related to energy absorptive properties of additively manufactured metallic cellular structures. samples Honeycomb, Auxetic, rhomboidal Lattice and a regular Foam are subjected dynamic compression due the blast tests. cuboidal by Direct Metal Laser Sintering (DMLS) method using AlSi10Mg aluminium powder. experimental tests performed means an Explosive Driven Shock Tube (EDST). meas...

Nickel and iron based alloys are widely used as raw materials in 3D printing or additive manufacturing process. In direct metal laser sintering (DMLS) process, a primary 3D printing technique for metals, metallic powders are sintered to a desired shape by heat energy from a laser beam. This study presents a molecular dynamics study to simulate the sintering process and resultant mechanical prop...