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 …
[HTML][HTML] Electron and laser-based additive manufacturing of Ni-based superalloys: a review of heterogeneities in microstructure and mechanical properties
The adaptation of additive manufacturing (AM) for Ni-based superalloys has gained
significance in aerospace and power-generation industries due to the ability to fabricate …
significance in aerospace and power-generation industries due to the ability to fabricate …
Actual state-of-the-art of electron beam powder bed fusion
As a relatively young additive manufacturing technology, Electron Beam Powder Bed Fusion
(EB-PBF) attracts increasing attention in academics and industry. Especially, the last five …
(EB-PBF) attracts increasing attention in academics and industry. Especially, the last five …
Powder bed fusion additive manufacturing of Ni-based superalloys: a review of the main microstructural constituents and characterization techniques
Metal additive manufacturing (AM) has unlocked unique opportunities for making complex
Ni-based superalloy parts with reduced material waste, development costs, and production …
Ni-based superalloy parts with reduced material waste, development costs, and production …
Microstructure, mechanical properties and strengthening mechanisms of IN738LC alloy produced by Electron Beam Selective Melting
The fabrication of non-weldable nickel-based superalloys is a focus and challenge in
additive manufacturing (AM). In this study, IN738LC superalloy specimens are successfully …
additive manufacturing (AM). In this study, IN738LC superalloy specimens are successfully …
Microstructure-property gradients in Ni-based superalloy (Inconel 738) additively manufactured via electron beam powder bed fusion
Electron beam powder bed fusion (E-PBF) can produce nickel-based superalloy
components with minimal cracking and post-processing. This is due to the reduced thermal …
components with minimal cracking and post-processing. This is due to the reduced thermal …
Selective laser melting of IN738 superalloy with a low Mn+ Si content: effect of energy input on characteristics of molten pool, metallurgical defects, microstructures …
L Zhang, Y Li, S Zhang, Q Zhang - Materials Science and Engineering: A, 2021 - Elsevier
IN738 superalloy with excellent high-temperature performance is of huge interest for hot-end
component applications in aerospace, but its additive manufacturing via selective laser …
component applications in aerospace, but its additive manufacturing via selective laser …
Microstructures and mechanical properties evolution of IN939 alloy during electron beam selective melting process
Microstructure formation and transformation during electron beam selective melting (EBSM)
is a unique process that has rarely been investigated, but can significantly influence the …
is a unique process that has rarely been investigated, but can significantly influence the …
Effect of scanning strategy on variant selection in additively manufactured Ti-6Al-4V
Additive manufacturing of the Ti-6Al-4 V alloy is increasingly popular for making complex
shaped parts. This alloy undergoes a transformation from the body-centred cubic β phase to …
shaped parts. This alloy undergoes a transformation from the body-centred cubic β phase to …
[HTML][HTML] Predicting solid-state phase transformations during metal additive manufacturing: A case study on electron-beam powder bed fusion of Inconel-738
Metal additive manufacturing (AM) has now become the perhaps most desirable technique
for producing complex shaped engineering parts. However, to truly take advantage of its …
for producing complex shaped engineering parts. However, to truly take advantage of its …