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Materials, Design and Process Development for Additive Manufacturing [PDF]

, 2022
Additive manufacturing is already actively used in various high-tech industries today. At the same time, there is a certain limitation and imperfection of known and widely used conventional materials when they are used in additive manufacturing.

core   +1 more source

Influence of high heating rates on evolution of oxides on directed laser energy additively fabricated IN718

npj Materials Degradation, 2021
The effect of non-isothermal treatment in oxygen-containing air, via heating rates of 10, 50, and 1000 °C/min until 1000 °C followed by furnace cooling to room temperature on oxides formed on directed laser energy additively fabricated IN718 was studied.
Sangram Mazumder, Mangesh V. Pantawane, Narendra B. Dahotre   +2 more
doaj   +1 more source

3D printed leech-inspired origami dry electrodes for electrophysiology sensing robots

npj Flexible Electronics, 2022
In this study, based on inspiration drawn from origami and the suction mechanism of leeches, a dry electrode is developed for reliable blood pressure (BP) monitoring.
Tae-Ho Kim, Chao Bao, Ziniu Chen, Woo Soo Kim   +3 more
doaj   +1 more source

Contributions to additive manufacturing [PDF]

IISE Transactions, 2019
The purpose of this special issue of IISE Transactions on Additive Manufacturing is to create a repository of cutting-edge industrial engineering research work illustrating the impact of additive m...
Qiang Huang 0001, Zhengyu James Kong, Xiaoping Qian, Bianca Maria Colosimo   +3 more
openaire   +1 more source

Additive Manufacturing Group at Naval Postgraduate School [PDF]

, 2016
Several departments are collaborating as the Additive Manufacturing Group; MOVES Institute, Mechanical and Aerospace Engineering, Energy Academic Group, Space Systems Academic Group and Center for Asymmetric Warfare.
Sadagic, Amela, Brutzman, Don
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Analytical modelling for prediction and prevention of overflow occurrence in wire-based additive manufacturing

Virtual and Physical Prototyping
Increasing deposition rate is essential for higher productivity of additive manufacturing (AM). However, a high deposition rate usually requires high heat input to fully melt the fast-fed material, which could lead to defects due to molten material ...
Alireza M. Haghighi, Jialuo Ding, Yongle Sun, Wojciech Suder, Chong Wang, Paul Poulain, Xin Chen, Stewart Williams   +7 more
doaj   +1 more source

Residual polymer stabiliser causes anisotropic electrical conductivity during inkjet printing of metal nanoparticles

Communications Materials, 2021
Inkjet printed metal nanoparticles are known to have lower electrical conductivity than those produced by traditional approaches. Here, anisotropic electrical conductivity is attributed to organic residuals from the metal nanoparticle ink, reducing ...
Gustavo F. Trindade, Feiran Wang, Jisun Im, Yinfeng He, Adam Balogh, David Scurr, Ian Gilmore, Mariavitalia Tiddia, Ehab Saleh, David Pervan, Lyudmila Turyanska, Christopher J. Tuck, Ricky Wildman, Richard Hague, Clive J. Roberts   +14 more
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Zeolitic Imidazolate Frameworks Serve as an Interface Layer for Designing Bifunctional Bone Scaffolds with Antibacterial and Osteogenic Performance

Nanomaterials, 2023
The integration of hydroxyapatite (HA) with broad-spectrum bactericidal nano-silver within biopolymer-based bone scaffolds not only promotes new bone growth, but also effectively prevents bacterial infections.
Jingxi Huang, Chen Cheng, Youwen Yang, Jun Zan, Cijun Shuai   +4 more
doaj   +1 more source

Knowledge-based bidirectional thermal variable modelling for directed energy deposition additive manufacturing

Virtual and Physical Prototyping
Directed energy deposition additive manufacturing (DED-AM) has gained significant interest in producing large-scale metallic structural components. In this paper, a knowledge-based machine learning (ML) approach, combining both physics-based simulation ...
Jian Qin, Pradeeptta Taraphdar, Yongle Sun, James Wainwright, Wai Jun Lai, Shuo Feng, Jialuo Ding, Stewart Williams   +7 more
doaj   +1 more source

Additive Manufacturing of Metals [PDF]

, 2021
This book is an exciting collection of research articles that offer a unique view into the fast developing field of metal additive manufacturing, providing insights into this advanced manufacturing technology.

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