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 …
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 …
[HTML][HTML] Research status of laser additive manufacturing for metal: a review
G Gong, J Ye, Y Chi, Z Zhao, Z Wang, G Xia… - Journal of Materials …, 2021 - Elsevier
Additive manufacturing (AM) especially laser additive manufacturing (LAM), a novel
manufacturing technique of layer-by-layer forming according to geometric model, provides a …
manufacturing technique of layer-by-layer forming according to geometric model, provides a …
Strength-plasticity transition mechanism after the solution treatment of GH3230 superalloy fabricated via laser powder bed fusion
X Xi, D Lin, X Song, X Luo, R Ma, Z Shi, H Bian… - Materials Science and …, 2023 - Elsevier
Owing to their unique microstructure, GH3230 superalloys prepared using laser powder bed
fusion (LPBF) exhibit high strength but low ductility, which limits their functional performance …
fusion (LPBF) exhibit high strength but low ductility, which limits their functional performance …
Exploiting the rapid solidification potential of laser powder bed fusion in high strength and crack-free Al-Cu-Mg-Mn-Zr alloys
This work describes a systematic alloy design strategy resulting in the development of a high
strength aluminum alloy adopted for L-PBF. First, based on the composition of a reference Al …
strength aluminum alloy adopted for L-PBF. First, based on the composition of a reference Al …
[HTML][HTML] Cracking behaviour and its suppression mechanisms with TiB2 additions in the laser additive manufacturing of solid-solution-strengthened Ni-based alloys
This study systematically investigated the cracking mechanisms in the laser powder bed
fusion (LPBF) of GH3230 solid-solution-strengthened Ni-based alloy (GH0). The results …
fusion (LPBF) of GH3230 solid-solution-strengthened Ni-based alloy (GH0). The results …
Powder recycling effects on porosity development and mechanical properties of Hastelloy X alloy during laser powder bed fusion process
X He, D Kong, Y Zhou, L Wang, X Ni, L Zhang… - Additive …, 2022 - Elsevier
This study compares and analyzes the morphology, size, oxygen content, and microstructure
of virgin and recycled powders after six iterations to assess the mechanical properties of the …
of virgin and recycled powders after six iterations to assess the mechanical properties of the …
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 …
On the effect of laser powder-bed fusion process parameters on quasi-static and fatigue behaviour of Hastelloy X: A microstructure/defect interaction study
R Esmaeilizadeh, A Keshavarzkermani, U Ali… - Additive …, 2021 - Elsevier
The mechanical performance of parts, made by laser powder-bed fusion (LPBF), under
quasi-static and cyclic loadings can be altered significantly by changing the process …
quasi-static and cyclic loadings can be altered significantly by changing the process …
Research progress on selective laser melting processing for nickel-based superalloy
Selective laser melting (SLM), an additive manufacturing process mostly applied in the metal
material field, can fabricate complex-shaped metal objects with high precision. Nickel-based …
material field, can fabricate complex-shaped metal objects with high precision. Nickel-based …