Rapid manufacturing and tooling

Martinho, P. G.

doi:10.1016/b978-0-12-819775-2.00008-5

Cited by 5 publications

(6 citation statements)

References 22 publications

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“…It is also used in industries that require high-performance metal components, such as aerospace and biomedical. Owing to the use of thinner layers, DMLS is able to achieve a greater resolution than SLS [77]. The surface quality produced using DMLS is significantly higher than that produced using SLS.…”

Section: Direct Metal Laser Sinteringmentioning

confidence: 99%

Powder Bed Fusion 3D Printing in Precision Manufacturing for Biomedical Applications: A Comprehensive Review

Joshua,

Raj,

Hameed Sultan

et al. 2024

Materials

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Precision manufacturing requirements are the key to ensuring the quality and reliability of biomedical implants. The powder bed fusion (PBF) technique offers a promising solution, enabling the creation of complex, patient-specific implants with a high degree of precision. This technology is revolutionizing the biomedical industry, paving the way for a new era of personalized medicine. This review explores and details powder bed fusion 3D printing and its application in the biomedical field. It begins with an introduction to the powder bed fusion 3D-printing technology and its various classifications. Later, it analyzes the numerous fields in which powder bed fusion 3D printing has been successfully deployed where precision components are required, including the fabrication of personalized implants and scaffolds for tissue engineering. This review also discusses the potential advantages and limitations for using the powder bed fusion 3D-printing technology in terms of precision, customization, and cost effectiveness. In addition, it highlights the current challenges and prospects of the powder bed fusion 3D-printing technology. This work offers valuable insights for researchers engaged in the field, aiming to contribute to the advancement of the powder bed fusion 3D-printing technology in the context of precision manufacturing for biomedical applications.

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Section: Direct Metal Laser Sinteringmentioning

confidence: 99%

Powder Bed Fusion 3D Printing in Precision Manufacturing for Biomedical Applications: A Comprehensive Review

Joshua,

Raj,

Hameed Sultan

et al. 2024

Materials

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“…SLM is also suitable for visual models and prototypes. There is no need for binders and fluxing agents in the metallic powder [77]. The SLM process is often faster than selective laser sintering (SLS).…”

Section: Advantages and Limitations Of Slmmentioning

confidence: 99%

Additive Manufacturing: A Comprehensive Review

Zhou,

Miller,

Vezza

et al. 2024

Sensors

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Additive manufacturing has revolutionized manufacturing across a spectrum of industries by enabling the production of complex geometries with unparalleled customization and reduced waste. Beginning as a rapid prototyping tool, additive manufacturing has matured into a comprehensive manufacturing solution, embracing a wide range of materials, such as polymers, metals, ceramics, and composites. This paper delves into the workflow of additive manufacturing, encompassing design, modeling, slicing, printing, and post-processing. Various additive manufacturing technologies are explored, including material extrusion, VAT polymerization, material jetting, binder jetting, selective laser sintering, selective laser melting, direct metal laser sintering, electron beam melting, multi-jet fusion, direct energy deposition, carbon fiber reinforced, laminated object manufacturing, and more, discussing their principles, advantages, disadvantages, material compatibilities, applications, and developing trends. Additionally, the future of additive manufacturing is projected, highlighting potential advancements in 3D bioprinting, 3D food printing, large-scale 3D printing, 4D printing, and AI-based additive manufacturing. This comprehensive survey aims to underscore the transformative impact of additive manufacturing on global manufacturing, emphasizing ongoing challenges and the promising horizon of innovations that could further elevate its role in the manufacturing revolution.

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“…Recommendations for future directions in W AM are proposed at the end. [45], DED apparatus (b) [46], and EBM apparatus (c) [47]. Reprinted from Refs.…”

Section: Challenges In Manufacturing Tungsten As a Pfmmentioning

confidence: 99%

“…Reprinted from Refs. [45][46][47]. with permission; Copyright Elsevier 2021, Woodhead 2020, and Woodhead 2021.…”

Section: Challenges In Manufacturing Tungsten As a Pfmmentioning

confidence: 99%

Progress and Challenges of Additive Manufacturing of Tungsten and Alloys as Plasma-Facing Materials

Howard,

Parker,

2024

Materials

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Tungsten (W) and W alloys are considered as primary candidates for plasma-facing components (PFCs) that must perform in severe environments in terms of temperature, neutron fluxes, plasma effects, and irradiation bombardment. These materials are notoriously difficult to produce using additive manufacturing (AM) methods due to issues inherent to these techniques. The progress on applying AM techniques to W-based PFC applications is reviewed and the technical issues in selected manufacturing methods are discussed in this review. Specifically, we focus on the recent development and applications of laser powder bed fusion (LPBF), electron beam melting (EBM), and direct energy deposition (DED) in W materials due to their abilities to preserve the properties of W as potential PFCs. Additionally, the existing literature on irradiation effects on W and W alloys is surveyed, with possible solutions to those issues therein addressed. Finally, the gaps in possible future research on additively manufactured W are identified and outlined.

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Rapid manufacturing and tooling

Cited by 5 publications

References 22 publications

Powder Bed Fusion 3D Printing in Precision Manufacturing for Biomedical Applications: A Comprehensive Review

Powder Bed Fusion 3D Printing in Precision Manufacturing for Biomedical Applications: A Comprehensive Review

Additive Manufacturing: A Comprehensive Review

Progress and Challenges of Additive Manufacturing of Tungsten and Alloys as Plasma-Facing Materials

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