[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 …
directions. Laser powder bed fusion (LPBF), a powder bed fusion AM process, has been …
Defects and anomalies in powder bed fusion metal additive manufacturing
Metal additive manufacturing is a disruptive technology that is revolutionizing the
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
[HTML][HTML] Advances in additively manufactured titanium alloys by powder bed fusion and directed energy deposition: Microstructure, defects, and mechanical behavior
Ti and its alloys have been broadly adopted across various industries owing to their
outstanding properties, such as high strength-to-weight ratio, excellent fatigue performance …
outstanding properties, such as high strength-to-weight ratio, excellent fatigue performance …
Role of porosity defects in metal 3D printing: Formation mechanisms, impacts on properties and mitigation strategies
Abstract Metal 3D printing (3DP), a state-of-the-art manufacturing technology that brings the
potential to fabricate complex structures at low cost and reduced energy consumption, has …
potential to fabricate complex structures at low cost and reduced energy consumption, has …
[HTML][HTML] Powder Bed Fusion of nickel-based superalloys: A review
Abstract Powder Bed Fusion (PBF) techniques constitute a family of Additive Manufacturing
(AM) processes, which are characterised by high design flexibility and no tooling …
(AM) processes, which are characterised by high design flexibility and no tooling …
Fracture and fatigue in additively manufactured metals
Additive manufacturing (AM) of metallic components offers many advantages over
conventional manufacturing methods, most notably design freedom at little material waste …
conventional manufacturing methods, most notably design freedom at little material waste …
[HTML][HTML] 3D printing of Aluminium alloys: Additive Manufacturing of Aluminium alloys using selective laser melting
Abstract Metal Additive Manufacturing (AM) processes, such as selective laser melting
(SLM), enable the fabrication of arbitrary 3D-structures with unprecedented degrees of …
(SLM), enable the fabrication of arbitrary 3D-structures with unprecedented degrees of …
[HTML][HTML] Effects of defects on mechanical properties in metal additive manufacturing: A review focusing on X-ray tomography insights
X-ray tomography has emerged as a uniquely powerful and non-destructive tool to analyze
defects in additive manufacturing. Defects include unintended porosity, rough surfaces and …
defects in additive manufacturing. Defects include unintended porosity, rough surfaces and …
[HTML][HTML] Additive manufacturing of Ti6Al4V alloy: A review
In this paper, the recent progress on Ti6Al4V fabricated by three mostly developed additive
manufacturing (AM) techniques-directed energy deposition (DED), selective laser melting …
manufacturing (AM) techniques-directed energy deposition (DED), selective laser melting …
[HTML][HTML] Mechanistic models for additive manufacturing of metallic components
Additive manufacturing (AM), also known as 3D printing, is gaining wide acceptance in
diverse industries for the manufacturing of metallic components. The microstructure and …
diverse industries for the manufacturing of metallic components. The microstructure and …