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 …
A review of Laser Powder Bed Fusion Additive Manufacturing of aluminium alloys: Microstructure and properties
Additive manufacturing (AM) of metallic alloys for structural and functional applications has
attracted significant interest in the last two decades as it brings a step change in the …
attracted significant interest in the last two decades as it brings a step change in the …
[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 …
Revisiting fundamental welding concepts to improve additive manufacturing: From theory to practice
Additive manufacturing technologies based on melting and solidification have considerable
similarities with fusion-based welding technologies, either by electric arc or high-power …
similarities with fusion-based welding technologies, either by electric arc or high-power …
Metal additive manufacturing: Technology, metallurgy and modelling
This paper provides a comprehensive review of metal additive manufacturing, a rapidly
evolving field with innovative technologies and processes. The purpose of this review paper …
evolving field with innovative technologies and processes. The purpose of this review paper …
Laser additive manufacturing of steels
Despite strong interest from many industrial sectors driving demand and advancements in
laser additive manufacturing (LAM) of steels, some issues remain as barriers limiting the …
laser additive manufacturing (LAM) of steels, some issues remain as barriers limiting the …
Influence of re-melting on surface roughness and porosity of AlSi10Mg parts fabricated by selective laser melting
Re-melting strategies with same and opposite directions to the first scanning routine were
performed in AlSi10Mg parts by selective laser melting (SLM) technology. Surface …
performed in AlSi10Mg parts by selective laser melting (SLM) technology. Surface …
Grain refinement of alloys in fusion-based additive manufacturing processes
One of the less desirable aspects of fusion-based additive manufacturing is the propensity
for coarse columnar grain structures crossing build layers to form. This paper initially …
for coarse columnar grain structures crossing build layers to form. This paper initially …
Grain refinement mechanisms in additively manufactured nano-functionalized aluminum
JH Martin, B Yahata, J Mayer, R Mone, E Stonkevitch… - Acta Materialia, 2020 - Elsevier
Additive manufacturing (AM) is a new and promising production methodology adept at
producing complex geometries, which can be optimized for lower weight and enhanced …
producing complex geometries, which can be optimized for lower weight and enhanced …
Fatigue and dynamic aging behavior of a high strength Al-5024 alloy fabricated by laser powder bed fusion additive manufacturing
A high strength Al-5024 alloy containing Sc and Zr with a bi-modal microstructure consisting
of fine equiaxed and coarse columnar grains was successfully fabricated by laser powder …
of fine equiaxed and coarse columnar grains was successfully fabricated by laser powder …