Additive manufacturing of nickel-based superalloys: A state-of-the-art review on process-structure-defect-property relationship
Fusion-based additive manufacturing (AM) has significantly grown to fabricate Nickel-based
superalloys with design freedom across multiple length scales. Several phenomena such as …
superalloys with design freedom across multiple length scales. Several phenomena such as …
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 …
Progress and perspectives in laser additive manufacturing of key aeroengine materials
Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …
the huge demands in high-mix low-volume production of high-value parts, integrated …
Multi-scale defects in powder-based additively manufactured metals and alloys
Defect formation is a critical challenge for powder-based metal additive manufacturing (AM).
Current understanding on the three important issues including formation mechanism …
Current understanding on the three important issues including formation mechanism …
[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 …
A comprehensive literature review on laser powder bed fusion of Inconel superalloys
GM Volpato, U Tetzlaff, MC Fredel - Additive manufacturing, 2022 - Elsevier
Inconel superalloys are one of the main classes of materials with good potential for
production using the additive manufacturing process of laser powder bed fusion (PBF-LB) …
production using the additive manufacturing process of laser powder bed fusion (PBF-LB) …
Two-step heat treatment for laser powder bed fusion of a nickel-based superalloy with simultaneously enhanced tensile strength and ductility
S Sun, Q Teng, Y **e, T Liu, R Ma, J Bai, C Cai… - Additive …, 2021 - Elsevier
Nickel-based superalloys show severe cracking tendency during laser powder bed fusion
(LPBF), which hinders their widespread applications in aerospace. A two-step heat …
(LPBF), which hinders their widespread applications in aerospace. A two-step heat …
Cracking mechanism of Hastelloy X superalloy during directed energy deposition additive manufacturing
Metal additive manufacturing (AM) offers promising potential in the production of
components with geometric complex or customized structure and outstanding properties, but …
components with geometric complex or customized structure and outstanding properties, but …
Additive manufacturing of high-strength crack-free Ni-based Hastelloy X superalloy
Laser powder bed fusion (LPBF) is a proven additive manufacturing (AM) technology for
producing metallic components with complex shapes using layer-by-layer manufacture …
producing metallic components with complex shapes using layer-by-layer manufacture …
[HTML][HTML] Crack types, mechanisms, and suppression methods during high-energy beam additive manufacturing of nickel-based superalloys: a review
Q Wei, Y **e, Q Teng, M Shen, S Sun, C Cai - Chinese Journal of …, 2022 - Elsevier
Nickel-based superalloys have been widely used in aerospace fields, especially for engine
hot-end parts, because of their excellent high-temperature resistance. However, they are …
hot-end parts, because of their excellent high-temperature resistance. However, they are …