An alternative filament fabrication method as the basis for 3D-printing personalized implants from elastic ethylene vinyl acetate copolymer

Autor: Bianca Brandl, Simone Eder, Andreas Hirtler, Gloria Khinast, Jeffrey Haley, Christian Schneider, Samuel Theissl, Andreas Bramboeck, Daniel Treffer, Sarah Heupl, Martin Spoerk

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

Abstract In this work, a novel tool for small-scale filament production is presented. Unlike traditional methods such as hot melt extrusion (HME), the device (i) allows filament manufacturing from small material amounts as low as three grams, (ii) en

Externí odkaz: https://doaj.org/article/1dc053a9807340469be4df26be67a976

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A systematic printability study of direct ink writing towards high-resolution rapid manufacturing

Autor: Qingyang Zheng, Bin Xie, Zhoulong Xu, Hao Wu

Publikováno v: International Journal of Extreme Manufacturing, Vol 5, Iss 3, p 035002 (2023)

Direct ink writing (DIW) holds enormous potential in fabricating multiscale and multi-functional architectures by virtue of its wide range of printable materials, simple operation, and ease of rapid prototyping. Although it is well known that ink rhe

Externí odkaz: https://doaj.org/article/54d0f0c9b52b499e90a17bfe31b2054f

Oxide TFTs with S/D-contacts patterned by high-resolution reverse-offset printed resist layers

Autor: Fei Liu, Asko Sneck, Ari Alastalo, Jaakko Leppäniemi

Publikováno v: Liu, F, Sneck, A, Alastalo, A & Leppäniemi, J 2023, ' Oxide TFTs with S/D-contacts patterned by high-resolution reverse-offset printed resist layers ', Flexible and Printed Electronics, vol. 8, no. 1, 015017 . https://doi.org/10.1088/2058-8585/acbf65

Besides the metal oxide thin film transistors (TFTs) in flat-panel displays that are fabricated using vacuum-processes, there is a growing interest in the fabrication of metal oxide TFTs by means of scalable, low-cost solution and printing processes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c69c8e37cb8b1f14ac864fd2036396f3
https://doi.org/10.1088/2058-8585/acbf65

Reverse-Offset Printing of Polymer Resist Ink for Micrometer-Level Patterning of Metal and Metal-Oxide Layers

Autor: Jaakko Leppäniemi, Feng Gao, Asko Sneck, Henri Ailas

Publikováno v: Sneck, A, Ailas, H, Gao, F & Leppäniemi, J 2021, ' Reverse-Offset Printing of Polymer Resist Ink for Micrometer-Level Patterning of Metal and Metal-Oxide Layers ', ACS Applied Materials & Interfaces, vol. 13, no. 35, pp. 41782-41790 . https://doi.org/10.1021/acsami.1c08126
ACS Applied Materials & Interfaces

Printed electronics has advanced during the recent decades in applications such as organic photovoltaic cells and biosensors. However, the main limiting factors preventing the more widespread use of printing in flexible electronics manufacturing are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c3b78633b666604e2119bf99df85b1
https://cris.vtt.fi/en/publications/38594677-764d-4503-847f-543fa4ac4dc6