Approaches to Determining the Limiting Rate of Selective Laser Melting of Metals and Alloys
摘要
Abstract
The study provides a qualitative assessment of the maximum rate of metal powder processing, which ensures obtaining a high density product by selective laser melting. The maximum rate is determined by the characteristic times of the main physical processes for the formation of a solid material in the course of selective laser melting: heating, warming, melting, and spreading.