Influence of Selective Laser Melting Technology Process Parameters on Porosity and Hardness of AISI H13 Tool Steel: Statistical Approach.The correct setting of laser beam parameters and scanning strategy for Selective Laser Melting (SLM) technology is a demanding process. 
Select
Influence of Selective Laser Melting Technology Process Parameters on Porosity and Hardness of AISI H13 Tool Steel: Statistical Approach.The correct setting of laser beam parameters and scanning strategy for Selective Laser Melting (SLM) technology is a demanding process.  The presented work deals with SLM technology and the impact of its technological parameters on the porosity and hardness of AISI H13 tool steel. 
SLM
Cubic samples were fabricated under parameters defined by full factorial DOE, and metallurgic specimens were prepared for measurement of the two studied quantities. 
DOE