Tissue Engineering Applications of Additive Manufacturing

Leong, Kah Fai; Liu, D.; Chua, Chee Kai

doi:10.1016/b978-0-08-096532-1.01010-4

Cited by 11 publications

(1 citation statement)

References 109 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The part is fabricated within a sealed chamber filled with nitrogen gas to minimize oxidation and deterioration of the powder material. The powder on the build platform is maintained at an elevated temperature just below the melting point and/or the glass transition temperature T of the powder [31] . Infrared heaters are strategically positioned above the build platform to maintain a high temperature around the forming part and above the feed cartridges to preheat the powder before spreading it across the construction area.…”

Section: Selective Laser Sintering Sls Processmentioning

confidence: 99%

3D Printing of a Tidal Turbine Blade Using Two Methods of SLS and FFF of a Reinforced PA12 Composite: A Comparative Study

Rouway,

Nachtane,

Tarfaoui

et al. 2024

SUSTAIN MAR STRUCT

View full text Add to dashboard Cite

This study scrutinizes the thermomechanical dynamics of 3D-printed hydrofoil blades utilizing a carbon and glass bead-reinforced thermoplastic polymer. Comparative analyses underscore the pivotal role of polymer reinforcement in augmenting mechanical strength and mitigating deformation and residual stress. The investigation elucidates the expeditious and cost-efficient manufacturing potential of low-cost Fused Filament Fabrication (FFF) printers for small-scale blades, revealing exemplary mechanical performance with nominal deflection and warping in the PA12-CB/GB printed blade. A comprehensive juxtaposition between Selective Laser Sintering (SLS) and FFF printing methods favors SLS due to its isotropic properties, notwithstanding remediable warping. Emphasizing the rigorous marine environment, the study cautions against the anisotropic properties of FFF-printed blades, despite their low mechanical warping. These discernments contribute to hydrofoil design optimization through numerical analysis, shedding light on additive manufacturing’s potential for small blades in renewable energy, while underscoring the imperative for further research to advance these techniques.

show abstract

Section: Selective Laser Sintering Sls Processmentioning

confidence: 99%

3D Printing of a Tidal Turbine Blade Using Two Methods of SLS and FFF of a Reinforced PA12 Composite: A Comparative Study

Rouway,

Nachtane,

Tarfaoui

et al. 2024

SUSTAIN MAR STRUCT

View full text Add to dashboard Cite

show abstract

Laser‐Assisted Additive Manufacturing Techniques for Advanced Composites

Adak,

Sharia,

Lee

2024

Advances in Additive Manufacturing

View full text Add to dashboard Cite

Powder‐Based Additive Manufacturing: A Critical Review of Materials, Methods, Opportunities, and Challenges

Shanthar,

Chen,

Abeykoon

2023

Adv Eng Mater

View full text Add to dashboard Cite

As a 0‐dimensional moulding material, powder particles can realise the construction of most engineering parts and can further improve the precision moulding and high‐performance manufacturing capabilities of additive manufacturing (AM). Therefore, the powder‐based additive manufacturing methods provide an outstanding practical value and development for modern manufacturing world. However, powder materials that are utilised in additive manufacturing continue to face challenges such as a lack of accessible categories, temperature restrictions, and poor performance of moulded components. Therefore, researching for new additive manufacturing materials and procedures has become one of the important and influential ways to accelerate the progress of additive manufacturing technology and also to expand its application fields. For this purpose, it is invaluable to understand and update on the current state‐of‐the‐art of powder‐based additive manufacturing technologies. Hence, this work first reviews the research background of powder‐based 3D printing in details while systematically expounding on the technologies and equipment, material types, influencing factors, existing problems and development trends of powder‐based 3D printing. In addition, the basic principles of powder‐based 3D printing were also revealed, and the formation and optimization of metal, polymer, and ceramic powders in powder‐based 3D printing equipment were explored. Throughout the last decade, powder‐based AM has gradually emerged in the fields of biomedical and aerospace, such as the construction of tissue scaffolds and the construction of aero‐engine parts, respectively. However, powder materials may have insufficient comprehensive performance due some limitations, as the control of mechanical characteristics and dimensional accuracy of powder moulded parts are still challenging during manufacturing processes. Therefore, exploring the mechanism/s of additive manufacturing of powder‐based materials, improving the mechanical properties of powder‐based AM products, and the possible directions for improving the usability of powder materials are the main focus of this paper.This article is protected by copyright. All rights reserved.

show abstract

Tissue Engineering Applications of Additive Manufacturing

Cited by 11 publications

References 109 publications

3D Printing of a Tidal Turbine Blade Using Two Methods of SLS and FFF of a Reinforced PA12 Composite: A Comparative Study

3D Printing of a Tidal Turbine Blade Using Two Methods of SLS and FFF of a Reinforced PA12 Composite: A Comparative Study

Laser‐Assisted Additive Manufacturing Techniques for Advanced Composites

Powder‐Based Additive Manufacturing: A Critical Review of Materials, Methods, Opportunities, and Challenges

Contact Info

Product

Resources

About