Laser powder bed fusion (L-PBF) is an additive manufacturing technology that is gaining increasing interest in aerospace, automotive and biomedical applications due to the …
The heating and cooling profiles experienced during laser additive manufacturing results in residual stresses build up in the component. Therefore, it is necessary to perform post build …
Aerospace components and their coatings are required to possess excellent surface properties over a wide temperature range. Stainless steels, titanium, nickel superalloy, and …
Selective laser melting (SLM) is a popular additive manufacturing (AM) technique for the fabrication of precise components. The success of SLM relies on accurate control of the melt …
During powder-bed fusion (PBF), the irradiated material causes undesirable thermal stresses while experiencing large temperature oscillations over a rapid period. This requires …
AGB Nzengue, K Mpofu, NR Mathe… - Journal of Materials …, 2024 - Elsevier
Selective laser melting (SLM) SLM has gained interest in processing lightweight metals like aluminium alloys. The SLM processing remains challenging in finding the appropriate …
This study critically examines the optimization of AlSi10Mg parts fabricated through Laser Powder Bed Fusion, focusing on the detailed interplay between process parameters and …
Metal powder bed fusion in additive manufacturing is gaining interest as a manufacturing technique for complex metal parts in the aerospace, rail, and automotive industries. This has …
DL Wenzler, D Rauner, H Panzer, T Mair… - Procedia CIRP, 2024 - Elsevier
Powder bed fusion of metals using a laser beam (PBF-LB/M) allows the additive manufacturing of geometrically complex parts. Current industrial applications are limited to …