SLM lattice structures: Properties, performance, applications and challenges
Tobias Maconachie,Tobias Maconachie,Martin Leary,Martin Leary,Bill Lozanovski,Xuezhe Zhang,Ma Qian,Omar Faruque,Omar Faruque,Milan Brandt +9 more
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TLDR
A comprehensive summary of the experimental data reported on the mechanical response of Selective Laser Melting (SLM) lattice structures can be found in this paper, where the design, fabrication and performance of SLM lattice structure are reviewed and the quality of data reported to inform best-practice for future studies.About:
This article is published in Materials & Design.The article was published on 2019-12-05 and is currently open access. It has received 580 citations till now.read more
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Metal additive manufacturing in aerospace: A review
Byron Alexander Blakey-Milner,Byron Alexander Blakey-Milner,Paul R. Gradl,Glen Snedden,Michael J. Brooks,Jean Pitot,Elena López,Martin Leary,Filippo Berto,Anton du Plessis,Anton du Plessis +10 more
TL;DR: A comprehensive review of metal additive manufacturing in the aerospace industry can be found in this paper, where the primary application scenarios and the associated commercial and technical benefits of additive manufacturing for these applications are summarized.
Journal ArticleDOI
Architected cellular materials: A review on their mechanical properties towards fatigue-tolerant design and fabrication
Matteo Benedetti,A. du Plessis,A. du Plessis,Robert O. Ritchie,M. Dallago,Seyed Mohammad Javad Razavi,Filippo Berto +6 more
TL;DR: In this article, the authors discuss the progress to date in the improvement of the fatigue performance of cellular structures manufactured by additive manufacturing, especially metal-based, providing insights and a glimpse to the future for fatigue-tolerant additively manufactured architected cellular materials.
Journal ArticleDOI
Progress and perspectives in laser additive manufacturing of key aeroengine materials
TL;DR: In this paper, the authors provide a critical and in-depth evaluation of laser powder bed fusion (LPBF) and laser directed energy deposition (LDED) technologies of the mentioned aeroengine materials.
Journal ArticleDOI
Additive manufacturing of metallic lattice structures: Unconstrained design, accurate fabrication, fascinated performances, and challenges
TL;DR: An overview of conventional manufacturing methods and novel additive manufacturing technologies for metallic lattice structures is presented in this article, where the design, optimization, a variety of properties, and applications of metallic-lattice structures produced by additive manufacturing are elaborated.
Journal ArticleDOI
Effect of geometry on the mechanical properties of Ti-6Al-4V Gyroid structures fabricated via SLM: A numerical study
Eric Yang,Martin Leary,Bill Lozanovski,David Downing,Maciej Mazur,Avik Sarker,Amir Mahyar Khorasani,Amir Mahyar Khorasani,Alistair Jones,Tobias Maconachie,Stuart Bateman,Mark Alan Easton,Ma Qian,Peter F. M. Choong,Milan Brandt +14 more
TL;DR: In this paper, cubic Gyroid structures of various designs were simulated under quasi-static compression, using a simulation model verified with experimental data for AM Ti-6Al-4 V specimens fabricated by Selective Laser Melting (SLM).
References
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Book
Cellular Solids: Structure and Properties
Lorna J. Gibson,Michael F. Ashby +1 more
TL;DR: The linear elasticity of anisotropic cellular solids is studied in this article. But the authors focus on the design of sandwich panels with foam cores and do not consider the properties of the materials.
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Additive Manufacturing Technologies: Rapid Prototyping to Direct Digital Manufacturing
TL;DR: Gibson et al. as discussed by the authors presented a comprehensive overview of additive manufacturing technologies plus descriptions of support technologies like software systems and post-processing approaches, and provided systematic solutions for process selection and design for AM Additive Manufacturing Technologies: Rapid Prototyping to Direct Digital Manufacturing.
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Metal Foams: A Design Guide
Michael F. Ashby,Anthony G. Evans,Norman A. Fleck,Lorna J. Gibson,John W. Hutchinson,Hng Wadley,Feridun Delale +6 more
TL;DR: In this paper, the authors present a model for making metal foams characterisation methods and properties of metal foam, and a constitutive model for metal foam design for Creep with Metal Foams Sandwich Structures Energy Management: Packaging and Blast Protection Sound Absorption and Vibration Suppression Thermal Management and Heat Transfer Electrical Properties of metal Foams Cutting, Finishing and Joining Cost Estimation and Viability Case Studies Suppliers of Metal Foam Web Sites Index
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Metastable high-entropy dual-phase alloys overcome the strength–ductility trade-off
TL;DR: In this metastability-engineering strategy, a transformation-induced plasticity-assisted, dual-phase high-entropy alloy (TRIP-DP-HEA) is designed, which combines the best of two worlds: extensive hardening due to the decreased phase stability known from advanced steels and massive solid-solution strengthening of high-ENTropy alloys.
Journal ArticleDOI
A study of the microstructural evolution during selective laser melting of Ti–6Al–4V
TL;DR: In this article, the development of the microstructure of the Ti-6Al-4V alloy processed by selective laser melting (SLM) was studied by light optical microscopy.