laser powder bed fusion additive manufacturing 10 microstructure 10 mechanical properties 9 selective laser melting 7 Technology: general issues 5 Ti-6Al-4V 5 porosity 5 AlSi10Mg 4 aluminum alloys 4 fatigue 4 selective laser melting (SLM) 4 surface roughness 4 thermal conductivity 4 wear 4 3D printing 3 Inconel 718 3 SLM 3 anisotropy 3 composition 3 deformation 3 design 3 finite element analysis 3 heat treatment 3 hot deformation 3 intermetallics 3 laser cladding 3 martensitic transformation 3 mechanical property 3 numerical simulation 3