Results 21 to 30 of about 282,772 (280)

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
doaj   +1 more source

Manufacturability Analysis for Additive Manufacturing [PDF]

2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), 2019
Additive manufacturing evolved in the last years from being a rapid prototyping process to a standard manufacturing process. Nevertheless, it is still not a widely used manufacturing method due to different process-related challenges. In this context, it is of vital importance to inspect the manufacturability of the designed parts.
Martin Schwentenwein, Wilfried Lepuschitz, Manuel Mayerhofer, Munir Merdan   +3 more
openaire   +2 more sources

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

Research Towards High Speed Freeforming [PDF]

, 2013
Additive manufacturing (AM) methods are currently utilised for the manufacture of prototypes and low volume, high cost parts. This is because in most cases the high material costs and low volumetric deposition rates of AM parts result in higher per part ...
Brooks, Hadley Laurence, Lupeanu, Mihaela, Piorkowski, Barry Andrew   +2 more
core   +1 more source

Design for Wire + Arc Additive Manufacture: design rules and build orientation selection [PDF]

, 2017
Wire + Arc Additive Manufacture (WAAM) is an additive manufacturing technology that can produce near net-shape parts layer by layer in an automated manner using welding technology controlled by a robot or CNC machine. WAAM has been shown to produce parts
Ding, Jialuo, Lockett, Helen, Martina, Filomeno, Williams, Stewart   +3 more
core   +2 more sources

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

Scaling Effects in Laser-Based Additive Manufacturing Processes [PDF]

, 2004
Mechanical ...
Beuth, Jack L., Birnbaum, Andrew J., Sears, James W.   +2 more
core   +1 more source

Additive foam manufacturing

Materials Research Proceedings, 2023
Abstract. Traditional foams manufacturing processes are used to create quickly and cost-effectively high-strength and low-weight structures; lately there have been efforts to produce foams in Additive Manufacturing (AM), making it possible to produce free-form foamed structures.
L. Landolfi, A. Detry, D. Tammaro, M. M. Villone, P. L. Maffettone, A. Squillace   +5 more
openaire   +2 more sources

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...
Huang, Qiang, Kong, Zhengyu (James), Qian, Xiaoping, Colosimo, Bianca   +3 more
openaire   +2 more sources

Grain structure control during metal 3D printing by high-intensity ultrasound

Nature Communications, 2020
3D printing of metals produces elongated columnar grains which are usually detrimental to component performance. Here, the authors combine ultrasound and 3D printing to promote equiaxed and refined microstructures in a titanium alloy and a nickel-based ...
C. J. Todaro, M. A. Easton, D. Qiu, D. Zhang, M. J. Bermingham, E. W. Lui, M. Brandt, D. H. StJohn, M. Qian   +8 more
doaj   +1 more source