Laser powder bed fusion for metal additive manufacturing: perspectives on recent developments

SL Sing, WY Yeong - Virtual and Physical Prototyping, 2020 - Taylor & Francis
While significant progress has been made in laser powder bed fusion (L-PBF) for metal
additive manufacturing (AM), there is still limited large scale adoption of this advanced …

Emerging metallic systems for additive manufacturing: In-situ alloying and multi-metal processing in laser powder bed fusion

SL Sing, S Huang, GD Goh, GL Goh, CF Tey… - Progress in Materials …, 2021 - Elsevier
While significant progress has been made in understanding laser powder bed fusion (L-
PBF) as well as the fabrication of various materials using this technology, there is still limited …

Recent progress and scientific challenges in multi-material additive manufacturing via laser-based powder bed fusion

C Wei, L Li - Virtual and Physical Prototyping, 2021 - Taylor & Francis
Multi-material additive manufacturing provides a new route for fabricating components with
tailored physical properties. Laser-based powder bed fusion (L-PBF), also known as …

[HTML][HTML] Laser powder bed fusion: A state-of-the-art review of the technology, materials, properties & defects, and numerical modelling

S Chowdhury, N Yadaiah, C Prakash… - Journal of Materials …, 2022 - Elsevier
Additive Manufacturing (AM) has revolutionized the manufacturing industry in several
directions. Laser powder bed fusion (LPBF), a powder bed fusion AM process, has been …

Powder bed fusion processes: An overview

S Sun, M Brandt, M Easton - Laser additive manufacturing, 2017 - Elsevier
Additive manufacturing is a manufacturing process in which functional parts can be made by
adding materials without using special tooling, jigs or fixtures. It provides tremendous …

[HTML][HTML] On the current research progress of metallic materials fabricated by laser powder bed fusion process: A review

W Abd-Elaziem, S Elkatatny, AE Abd-Elaziem… - Journal of Materials …, 2022 - Elsevier
Laser powder bed fusion (LPBF) is the most common metal additive manufacturing
technique. Following pre-programmed designs, it employs a high-power density laser …

[HTML][HTML] Review of high-strength aluminium alloys for additive manufacturing by laser powder bed fusion

PA Rometsch, Y Zhu, X Wu, A Huang - Materials & Design, 2022 - Elsevier
Laser powder bed fusion (LPBF) is one of the major additive manufacturing techniques that
industries have adopted to produce complex metal components. The scientific and industrial …

Laser powder bed fusion additive manufacturing of metals; physics, computational, and materials challenges

WE King, AT Anderson, RM Ferencz… - Applied Physics …, 2015 - pubs.aip.org
The production of metal parts via laser powder bed fusion additive manufacturing is growing
exponentially. However, the transition of this technology from production of prototypes to …

Material reuse in laser powder bed fusion: Side effects of the laser—metal powder interaction

E Santecchia, S Spigarelli, M Cabibbo - Metals, 2020 - mdpi.com
Metal additive manufacturing is changing the way in which engineers and designers model
the production of three-dimensional (3D) objects, with rapid growth seen in recent years …

[图书][B] Fundamentals of laser powder bed fusion of metals

I Yadroitsev, I Yadroitsava, A Du Plessis, E MacDonald - 2021 - books.google.com
Laser powder bed fusion of metals is a technology that makes use of a laser beam to
selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high …