Powder-bed additive manufacturing for aerospace application: Techniques, metallic and metal/ceramic composite materials and trends

Katz‐Demyanetz, Alexander; Popov, V. V.; Kovalevsky, A. A.; Safranchik, Daniel; Koptyug, Andrey

doi:10.1051/mfreview/2019003

Cited by 58 publications

(41 citation statements)

References 110 publications

(156 reference statements)

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“…Titanium-based alloys belong to the most popular CRM-based ones used in aerospace, automotive, and biomedical applications with the domination of precursor materials in the form of pre-alloyed spherical powders [ 183 , 233 ]. Certain attempts to perform PBF AM of microstructurally complicated Ti-based materials via successful in situ alloying of elemental powder blends were performed during the last years and reported in the literature.…”

Section: Modern and Future Trends In Additive Manufacturing Of Crmmentioning

confidence: 99%

Powder Bed Fusion Additive Manufacturing Using Critical Raw Materials: A Review

et al. 2021

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The term “critical raw materials” (CRMs) refers to various metals and nonmetals that are crucial to Europe’s economic progress. Modern technologies enabling effective use and recyclability of CRMs are in critical demand for the EU industries. The use of CRMs, especially in the fields of biomedicine, aerospace, electric vehicles, and energy applications, is almost irreplaceable. Additive manufacturing (also referred to as 3D printing) is one of the key enabling technologies in the field of manufacturing which underpins the Fourth Industrial Revolution. 3D printing not only suppresses waste but also provides an efficient buy-to-fly ratio and possesses the potential to entirely change supply and distribution chains, significantly reducing costs and revolutionizing all logistics. This review provides comprehensive new insights into CRM-containing materials processed by modern additive manufacturing techniques and outlines the potential for increasing the efficiency of CRMs utilization and reducing the dependence on CRMs through wider industrial incorporation of AM and specifics of powder bed AM methods making them prime candidates for such developments.

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Section: Modern and Future Trends In Additive Manufacturing Of Crmmentioning

confidence: 99%

Powder Bed Fusion Additive Manufacturing Using Critical Raw Materials: A Review

et al. 2021

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“…Aerospace is one of the strategically important fields in which almost all technological developments are included due to its complexity of systems and materials used [ 9 , 11 ]. For example, robots play an increasing role in the future of manufacturing, in which emerging technologies such as automated metal processing routs, automated assembling, and testing conveyors gain more trust and interest.…”

Section: European Critical Materials Agendamentioning

confidence: 99%

“…Basically, about two-thirds of the titanium produced is used in engines and structural elements for aircraft. The Ti 6 Al 4 Valloy represents about 50% of the consumption of alloys in the aeronautical industry [ 11 , 43 ].…”

Section: Critical Raw Materials Substitution Challenges and Cca Potmentioning

confidence: 99%

Complex Concentrated Alloys for Substitution of Critical Raw Materials in Applications for Extreme Conditions

Mitrică¹,

Badea²,

Serban³

et al. 2021

Materials

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The paper is proposing a mini-review on the capability of the new complex concentrated alloys (CCAs) to substitute or reduce the use of critical raw materials in applications for extreme conditions. Aspects regarding the regulations and expectations formulated by the European Union in the most recent reports on the critical raw materials were presented concisely. A general evaluation was performed on the CCAs concept and the research directions. The advantages of using critical metals for particular applications were presented to acknowledge the difficulty in the substitution of such elements with other materials. In order to establish the level of involvement of CCAs in the reduction of critical metal in extreme environment applications, a presentation was made of the previous achievements in the field and the potential for the reduction of critical metal content through the use of multi-component compositions.

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“…By PBF usually determined several 3D printing techniques (see Tab. 1) that have the same principle of manufacturing: the use as a precursor of powder that is deposited layer-bylayer to the same layer thickness fused by laser, electron beam or binder in selected areas according cross-section of the CAD model [18,48]. Such powder depositing used for polymers in Selective Laser Sintering (SLS), for metals in Selective Laser Melting (SLM) and Electron Beam Melting (EBM), for ceramic and metallic powders in Binder Jetting Printing (BJP) [18].…”

Section: Powder Bed Hybrid Additive Manufacturingmentioning

confidence: 99%

“…Thus SLM (DMLS) process is beneficial for the manufacturing of small parts with relatively high accuracy, with the minimal size of elements up to 300 microns; internal channel geometry; lattices and similar lightweight net-shape structures, and complex heat-exchanger structures [18]. The applied heat treatment for stress relieving can be used for control of the final microstructure and mechanical properties.…”

Section: Powder Bed Hybrid Additive Manufacturingmentioning

confidence: 99%

Hybrid additive manufacturing of steels and alloys

Popov

Fleisher

2020

Manufacturing Rev.

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Hybrid additive manufacturing is a relatively modern trend in the integration of different additive manufacturing techniques in the traditional manufacturing production chain. Here the AM-technique is used for producing a part on another substrate part, that is manufactured by traditional manufacturing like casting or milling. Such beneficial combination of additive and traditional manufacturing helps to overcome well-known issues, like limited maximum build size, low production rate, insufficient accuracy, and surface roughness. The current paper is devoted to the classification of different approaches in the hybrid additive manufacturing of steel components. Additional discussion is related to the benefits of Powder Bed Fusion (PBF) and Direct Energy Deposition (DED) approaches for hybrid additive manufacturing of steel components.* e-mail: vvp@technion.ac.il Rev. 7, 6 (2020) This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Manufacturing

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Powder-bed additive manufacturing for aerospace application: Techniques, metallic and metal/ceramic composite materials and trends

Cited by 58 publications

References 110 publications

Powder Bed Fusion Additive Manufacturing Using Critical Raw Materials: A Review

Powder Bed Fusion Additive Manufacturing Using Critical Raw Materials: A Review

Complex Concentrated Alloys for Substitution of Critical Raw Materials in Applications for Extreme Conditions

Hybrid additive manufacturing of steels and alloys

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