Laser based directed energy deposition system for operando synchrotron x-ray experiments

A Dass, A Gabourel, D Pagan, A Moridi - Review of Scientific …, 2022 - pubs.aip.org
The adoption of metal additive manufacturing (AM) has tremendously increased over the
years; however, it is still challenging to explain the fundamental physical phenomena …

Dendritic deformation modes in additive manufacturing revealed by operando x-ray diffraction

A Dass, C Tian, DC Pagan, A Moridi - Communications Materials, 2023 - nature.com
Dynamic solidification behavior during metal additive manufacturing directly influences the
as-built microstructure, defects, and mechanical properties of printed parts. How the …

The effects of laser wire directed energy deposition processing parameters on the properties of 309L stainless steel

TC Mamphekgo, N Maledi… - MATEC Web of …, 2023 - matec-conferences.org
Laser directed energy deposition technology using 309L welding wire feedstock was
investigated in this research work. The aim of the study was to determine the effect of laser …

[PDF][PDF] O Efeito da Reciclagem de Pós no Processo de Deposição Direta a Laser

RMR Figueiredo - 2023 - repositorio-aberto.up.pt
Nas últimas décadas, observou-se uma crescente tendência na utilização da tecnologia de
Manufatura Aditiva (MA), como alternativa face às técnicas de fabrico convencionais. Entre …