Towards high-temperature applications of aluminium alloys enabled by additive manufacturing
Research on powder-based additive manufacturing of aluminium alloys is rapidly
increasing, and recent breakthroughs in printing of defect-free parts promise substantial …
increasing, and recent breakthroughs in printing of defect-free parts promise substantial …
Additive manufacturing of oxide-dispersion strengthened alloys: Materials, synthesis and manufacturing
MB Wilms, SK Rittinghaus, M Goßling… - Progress in Materials …, 2023 - Elsevier
Oxide dispersion strengthened (ODS) alloys are characterized by nanoscale oxide particles
homogeneously dispersed in a metallic matrix. They have been developed driven by …
homogeneously dispersed in a metallic matrix. They have been developed driven by …
A creep-resistant additively manufactured Al-Ce-Ni-Mn alloy
Existing additively manufactured aluminum alloys exhibit poor creep resistance due to
coarsening of their strengthening phases and refined grain structures. In this paper, we …
coarsening of their strengthening phases and refined grain structures. In this paper, we …
Enhanced strength and ductility in Al-Zn-Mg-Cu alloys fabricated by laser powder bed fusion using a synergistic grain-refining strategy
X Liu, Y Liu, Z Zhou, Q Zhan - Journal of Materials Science & Technology, 2022 - Elsevier
Grain refinement is critical to surpassing the bottlenecks of inherent hot tearing of high-
strength aluminum alloys fabricated by additive manufacturing (AM). In this study, a …
strength aluminum alloys fabricated by additive manufacturing (AM). In this study, a …
Correlation between tensile properties, microstructure, and processing routes of an Al–Cu–Mg–Ag–TiB2 (A205) alloy: Additive manufacturing and casting
M Avateffazeli, PE Carrion, B Shachi-Amirkhiz… - Materials Science and …, 2022 - Elsevier
This paper aims at assessing microstructure/processing route/mechanical property
correlation of a high-strength TiB 2/Al–Cu–Mg–Ag aluminum alloy, namely A205 alloy …
correlation of a high-strength TiB 2/Al–Cu–Mg–Ag aluminum alloy, namely A205 alloy …
Demonstrating the roles of solute and nucleant in grain refinement of additively manufactured aluminium alloys
Grain refinement is one of the most effective approaches to improving mechanical
properties, reducing anisotropy and hot-cracking of additively manufactured alloys. Recent …
properties, reducing anisotropy and hot-cracking of additively manufactured alloys. Recent …
Cracking behaviour of high-strength AA2024 aluminium alloy produced by Laser Powder Bed Fusion
Most wrought aluminium alloys of the 2000 series are difficult to manufacture by laser
powder bed fusion (L-PBF) due to the formation of cracks during building. To date, the …
powder bed fusion (L-PBF) due to the formation of cracks during building. To date, the …
Crack-free and high-strength AA2024 alloy obtained by additive manufacturing with controlled columnar-equiaxed-transition
Laser powder bed fusion (LPBF) of high-strength Al alloys is challenging due to the
formation of both hot and cold cracks. In the present work, highly dense and crack-free …
formation of both hot and cold cracks. In the present work, highly dense and crack-free …
Additive manufacturing of high strength copper alloy with heterogeneous grain structure through laser powder bed fusion
Laser powder bed fusion (L-PBF) additive manufacturing was utilized to fabricate high-
strength copper (Cu) alloys through inoculation of pure Cu powder with cobalt (Co) …
strength copper (Cu) alloys through inoculation of pure Cu powder with cobalt (Co) …
[HTML][HTML] Recent advances in inoculation treatment for powder-based additive manufacturing of aluminium alloys
Powder-based additive manufacturing (AM) is revolutionizing the fabrication of advanced
engineering metallic materials, including aluminium (Al) alloys, which are the workhorse …
engineering metallic materials, including aluminium (Al) alloys, which are the workhorse …