Исследование структуры и механических свойств изделий, полученных методом селективного лазерного сплавления из порошка стали 316L

Abstract

The structure and mechanical properties of samples from the steel powder 316L that are produced by selective laser melting. Conducted a chemical and grain size analysis of the starting material. Examined the static test specimens tensile fracture morphology of samples. It is shown that parts are made of the steel powder, can be used under cyclic loads due to the high ductility of the material.