Heat treatment for metal additive manufacturing
Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …
upon-layer via the interaction between a heating source and feeding material from a digital …
Additive manufacturing of ultra-high strength steels: A review
Ultra-high strength steels (UHSSs) have excellently comprehensive mechanical properties,
which has attracted significant interest in their advanced manufacturing. Additively …
which has attracted significant interest in their advanced manufacturing. Additively …
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 …
Additive manufacturing of 18% nickel maraging steels: Defect, structure and mechanical properties: A review
L Guo, L Zhang, J Andersson, O Ojo - Journal of Materials Science & …, 2022 - Elsevier
This paper reviews the latest research progress in the additive manufacturing (AM) process
of 18% nickel maraging steels, which involves laser-based powder bed fusion (L-PBF), laser …
of 18% nickel maraging steels, which involves laser-based powder bed fusion (L-PBF), laser …
Additive manufacturing post-processing treatments, a review with emphasis on mechanical characteristics
Additive manufacturing (AM) comes in various types of technologies and comparing it with
traditional fabrication methods provides the possibility of producing complex geometric parts …
traditional fabrication methods provides the possibility of producing complex geometric parts …
Microstructure and machinability of selective laser melted high-strength maraging steel with heat treatment
Additive manufacturing (AM) provides a higher degree-of-freedom manufacturing process
for high-mix low-volume manufacturing. However, the as-built surface quality by AM …
for high-mix low-volume manufacturing. However, the as-built surface quality by AM …
Austenite reversion kinetics and stability during tempering of an additively manufactured maraging 300 steel
Reverted austenite is a metastable phase that can be used in maraging steels to increase
ductility via transformation-induced plasticity or TRIP effect. In the present study, 18Ni …
ductility via transformation-induced plasticity or TRIP effect. In the present study, 18Ni …
Effect of heat treatment on the strength and fracture resistance of a laser powder bed fusion-processed 18Ni-300 maraging steel
Engineering materials processed using additive manufacturing (AM) techniques such as
laser powder bed fusion (LPBF) often exhibit unique microstructures and defects that must …
laser powder bed fusion (LPBF) often exhibit unique microstructures and defects that must …
Effect of the as-built microstructure on the martensite to austenite transformation in a 18Ni maraging steel after laser-based powder bed fusion
During laser-based powder bed fusion, the non-equilibrium solidification conditions promote
local elemental segregation, leading to a characteristic microstructure composed of cellular …
local elemental segregation, leading to a characteristic microstructure composed of cellular …
Influence of selective laser melting process parameters on the surface integrity of difficult-to-cut alloys: comprehensive review and future prospects
Difficult-to-cut alloys, which include titanium, cobalt, nickel alloys, and high-strength and
heat-resistant steels, can nowadays be manufactured using selective melting (SLM), and …
heat-resistant steels, can nowadays be manufactured using selective melting (SLM), and …