ArticleVirtual and physical prototyping2023
Understanding the influence of alloying elements on the print quality of powder bed fusion-based metal additive manufacturing: Ta and Cu addition to Ti alloy.
Article in Virtual and physical prototyping, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Inherently bioactive iron-chelating Poly (N-acryloyl 2-glycine)/chitosan hydrogel scaffolds orchestrating dual hypoxic-immune microenvironment for functional meniscus regeneration.Bioactive materials · 2025Article
- Emerging Horizons in Laser-Based Additive Manufacturing of Titanium Alloys and Composites for Biomedical Applications: A Comprehensive Review.3D printing and additive manufacturing · 2025Article
- Understanding the Reusability of Ti6Al4V Powder in Laser Powder Bed Fusion.Engineering science in additive manufacturing · 2025Article
- Additively manufactured Ti-Ta-Cu alloys for the next-generation load-bearing implants.International journal of extreme manufacturing · 2024Article
- Additively Manufactured SiOACS applied materials & interfaces · 2024Article
- Fatigue behavior of additively manufactured Ti3Al2V alloy.Materials science in additive manufacturing · 2023Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
Alloy design coupled with metal additive manufacturing (AM) opens many opportunities for materials innovation. Investigating the effect of printing parameters for alloy design is essential to achieve good part quality. Among different factors, laser absorptivity, heat diffusivity, and in situ intermetallic phase formations are critical. In this study, the first step employed was a reduction in Al and V contents in Ti6Al4V to design Ti3Al2V alloy, and further 10 wt.% tantalum (Ta) and 3 wt.% copper (Cu) were added to Ti3Al2V. A synergistic effect of Ta and Cu addition in Ti3Al2V negated their effect with higher porosities in Ti3Al2V-Ta-Cu. Ti3Al2V-Ta composition was more sensitive to the laser power, whereas Ti3Al2V-Ta-Cu to the overall energy density. Understanding the effect of energy density on these alloys' microstructural evolution and mechanical properties highlights the need for process-property optimization during alloy design using AM.
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