Stress–Strain State of a Half-Space Induced by a Mobile Laser Source
摘要
Abstract
Determining the thermal stress in selective laser melting (SLM) of a metal–powder composite within a single layer requires the solution of an auxiliary problem: analysis of the nonsteady heating of an isotropic half-space by a mobile laser source. The results are used in creating a surface influence function for a thermoelastic half-space.