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 …
A review on material extrusion additive manufacturing of metal and how it compares with metal injection moulding
Material extrusion additive manufacturing of metal (metal MEX), which is one of the 3D
printing processes, has gained more interests because of its simplicity and economics. Metal …
printing processes, has gained more interests because of its simplicity and economics. Metal …
Additive manufacturing and mechanical properties of the dense and crack free Zr-modified aluminum alloy 6061 fabricated by the laser-powder bed fusion
For additive manufacturing such as laser powder bed fusion (LPBF), commercial aluminum
alloy (AA) 6061 is typically considered unsuitable due to formation of solidification cracking …
alloy (AA) 6061 is typically considered unsuitable due to formation of solidification cracking …
[PDF][PDF] Processing and characterization of crack-free 7075 aluminum alloys with elemental Zr modification by laser powder bed fusion
W Yu, Z **ao, X Zhang, Y Sun, P Xue… - Materials Science in …, 2022 - scholar.archive.org
High-performance engineering alloys, such as 7000 series aluminum alloys, suffer poor
printability in laser powder bed fusion (LPBF) additive manufacturing. An enormous …
printability in laser powder bed fusion (LPBF) additive manufacturing. An enormous …
An additively manufactured heat-resistant Al-Ce-Sc-Zr alloy: microstructure, mechanical properties and thermal stability
Z Yang, C Chen, D Li, Y Wu, Z Geng, V Konakov… - Materials Science and …, 2023 - Elsevier
In this study, a high-strength and heat-resistant Al–Ce–Sc–Zr alloy was designed and
fabricated by additive manufacturing. The as-built alloy shows an excellent combination of …
fabricated by additive manufacturing. The as-built alloy shows an excellent combination of …
[HTML][HTML] Intensive processing optimization for achieving strong and ductile Al-Mn-Mg-Sc-Zr alloy produced by selective laser melting
Abstract The Sc-containing Alsingle bondMn alloy system produced by additive
manufacturing (AM) has recently presented exciting new opportunities to achieve a step …
manufacturing (AM) has recently presented exciting new opportunities to achieve a step …
[HTML][HTML] In-situ synchrotron X-ray analysis of metal Additive Manufacturing: Current state, opportunities and challenges
Additive Manufacturing (AM) is becoming an important technology for manufacturing of
metallic materials. Laser-Powder Bed Fusion (L-PBF), Electron beam-Powder Bed Fusion (E …
metallic materials. Laser-Powder Bed Fusion (L-PBF), Electron beam-Powder Bed Fusion (E …
The latest development of Sc-strengthened aluminum alloys by laser powder bed fusion
Laser powder bed fusion (LPBF) is one of the typical additive manufacturing techniques that
enables the fabrication of complex-shaped structures with great freedom of design. Due to …
enables the fabrication of complex-shaped structures with great freedom of design. Due to …
Microstructure characterization and mechanical properties of crack-free Al-Cu-Mg-Y alloy fabricated by laser powder bed fusion
Y Chen, C **ao, S Zhu, Z Li, W Yang, F Zhao, S Yu… - Additive …, 2022 - Elsevier
Additive manufacturing of high-strength Al alloys (such as 2xxx, 6xxx and 7xxx series alloys)
by laser powder bed fusion (LPBF) encounters a challenge because of their high …
by laser powder bed fusion (LPBF) encounters a challenge because of their high …
Novel approach to additively manufacture high-strength Al alloys by laser powder bed fusion through addition of hybrid grain refiners
Grain refinement is effective in restraining hot tearing, reducing anisotropy, eliminating
defects, improving processability, and enhancing the mechanical properties of high-strength …
defects, improving processability, and enhancing the mechanical properties of high-strength …