Influence of mechanical activation of copper powder on physicomechanical changes in selective laser sintering products

A.A. Saprykin, Egor A. Ibragimov, E.V. Babakova, V. I. Yakovlev

AIP conference proceedings · 2015 · 11 citations · 2 references

Concepts

Abstract

The paper provides the comparative measurements of compressive strength of selective laser sintered copper samples. The optimal technological conditions of sintering samples were chosen. Pre-activation of copper powder affects the compression strength of samples because of the changing porosity and bulk density of the powder.

References

2