A state of the art on surface morphology of selective laser-melted metallic alloys

M Kuntoğlu, E Salur, E Canli, A Aslan… - … International Journal of …, 2023 - Springer
The possibility of producing complex metallic parts in various industries can be attributed to
the selective laser melting (SLM) additive manufacturing method. As a powder bed fusion …

Recent advancements in post processing of additively manufactured metals using laser polishing

M Ali, A Almotari, A Algamal, A Qattawi - Journal of Manufacturing and …, 2023 - mdpi.com
The poor surface roughness associated with additively manufactured parts can influence the
surface integrity and geometric tolerances of produced components. In response to this …

Using shot peening and burnishing to improve fatigue performance of additively manufactured 316L stainless steel

D Sayadi, H Rangrizian… - Proceedings of the …, 2024 - journals.sagepub.com
Despite the growing demands for personalized items, the capacity of conventional
production techniques is restricted to respond to such needs. Instead of conventional …

Investigations of the hybrid laser polishing and high-temperature tribological properties of the 316L stainless steel formed by selective laser melting

S Zhang, R Jiang, X Qin, W Ouyang, Z Wang… - Tribology …, 2024 - Elsevier
In this study, the rough surfaces of additive manufactured parts were polished using an
innovative combined treatment of continuous wave (CW) laser and inclined femtosecond (fs) …

Laser surface polishing of 3D printed polylactic acid (PLA) with different levels of absorption

S Arthanari, JE Park, JS Heo, DH Cho, M Yang… - Journal of Manufacturing …, 2023 - Elsevier
Fused deposition modeling (FDM) based 3D printed polymer parts have received extensive
attention in the industries. However, their high surface roughness due to the intrinsic layer …

[HTML][HTML] Optimising degradation and mechanical performance of additively manufactured biodegradable Fe–Mn scaffolds using design strategies based on triply …

MS Dargusch, N Soro, AG Demir, J Venezuela… - Smart Materials in …, 2024 - Elsevier
Additively manufactured lattices based on triply periodic minimal surfaces (TPMS) have
attracted significant research interest from the medical industry due to their good mechanical …

Influence of laser power on mechanical properties and pitting corrosion behavior of additively manufactured 316L stainless steel by laser powder bed fusion (L-PBF)

A Zhang, W Wu, M Wu, Y Liu, Y Zhang… - Optics & Laser …, 2024 - Elsevier
Abstract 316L stainless steel parts were additively manufactured via laser powder bed
fusion under different laser powers. We investigated the influence of laser power on the …

[HTML][HTML] A short review of medical-grade stainless steel: Corrosion resistance and novel techniques

X Yihan, L Yihan, C Tianyan, D Chuanyao… - Journal of Materials …, 2024 - Elsevier
Due to its exceptional quality as a biomedical metal, stainless steel is often utilized to
produce a broad range of medical tools. The resistance of stainless steel to corrosion is a …

A comparative study on microstructure and mechanical properties of 17-4PH processed by a laser powder bed fusion vs rolling process

TAM Sghaier, H Sahlaoui, T Mabrouki, H Sallem… - Progress in Additive …, 2024 - Springer
This study provides a comprehensive benchmark comparison of microstructure, mechanical
properties, and their evolution during subsequent heat treatment of 17-4PH Martensitic …

Influence of toolpath strategies during laser polishing on additively manufactured biomaterials

AS Rajput, P Babu, M Das, S Kapil - Surface Engineering, 2024 - journals.sagepub.com
Nowadays, Additive Manufacturing (AM), ie, the 3D Printing process, is one of the advanced
manufacturing processes for making a complex geometry with high accuracy. Additive …