Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces

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Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces. / Stiller, Tanja; Hausberger, Andreas; Berer, Michael et al.
In: Advanced engineering materials, Vol. 25.2023, No. 7, 2200567, 19.07.2022.

Research output: Contribution to journalArticleResearchpeer-review

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APA

Stiller, T., Hausberger, A., Berer, M., Schwan, A. M., Hinterer, A., Spalt, S., Pinter, G. G., & Lackner, J. M. (2022). Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces. Advanced engineering materials, 25.2023(7), Article 2200567. Advance online publication. https://doi.org/10.1002/adem.202200567

Vancouver

Stiller T, Hausberger A, Berer M, Schwan AM, Hinterer A, Spalt S et al. Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces. Advanced engineering materials. 2022 Jul 19;25.2023(7):2200567. Epub 2022 Jul 19. doi: 10.1002/adem.202200567

Author

Stiller, Tanja ; Hausberger, Andreas ; Berer, Michael et al. / Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces. In: Advanced engineering materials. 2022 ; Vol. 25.2023, No. 7.

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@article{a76ea34b20aa45bda3ea3c4d941f9ddb,
title = "Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces",
abstract = "Herein, copper particles are deposited on additively manufactured surfaces and investigations are performed to determine the mechanical properties and the impact of copper tracks on the surfaces. The basic investigation covers quasistatic tests, namely, tensile and three point bending, for three different printing orientations and two infill variations (+45°/−45° and 0°/90°), which shows no remarkable differences. In addition, a copper track is sprayed via atmospheric pressure plasma spraying (APPS) onto the polymeric samples and characterized regarding hardness and electric conductivity. Furthermore, a specific application for the copper track on the polymer substrate is recreated by a cyclic three point bending with a novel sample geometry (T-shaped). The sprayed copper track has 60% of the hardness and 40% of the indentation modulus of bulk copper. Depending on the substrates{\textquoteright} topography, the electric conductivity varies from 7% to 18% of bulk copper. The lifetime of the copper track (i.e., conductivity) is strongly dependent on the deformation and the fracture of the polymer underneath. The underlying failure mechanism is triggered either by the topography of the polymer substrate or as a consequence of the damage in the copper track, leading to superficial cracks in the polymer surface.",
keywords = "atmospheric pressure plasma spraying, copper, fused filament fabrication, polymers",
author = "Tanja Stiller and Andreas Hausberger and Michael Berer and Schwan, {Alexander M.} and Andreas Hinterer and Sebastian Spalt and Pinter, {Gerald Gerhard} and Lackner, {J{\"u}rgen Markus}",
note = "Publisher Copyright: {\textcopyright} 2022 Wiley-VCH GmbH.",
year = "2022",
month = jul,
day = "19",
doi = "10.1002/adem.202200567",
language = "English",
volume = "25.2023",
journal = " Advanced engineering materials",
issn = "1438-1656",
publisher = "Wiley-VCH ",
number = "7",

}

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TY - JOUR

T1 - Determination of Cyclic Load Limits for Plasma-Sprayed Copper Tracks on Material Extrusion-Based Printed Surfaces

AU - Stiller, Tanja

AU - Hausberger, Andreas

AU - Berer, Michael

AU - Schwan, Alexander M.

AU - Hinterer, Andreas

AU - Spalt, Sebastian

AU - Pinter, Gerald Gerhard

AU - Lackner, Jürgen Markus

N1 - Publisher Copyright: © 2022 Wiley-VCH GmbH.

PY - 2022/7/19

Y1 - 2022/7/19

N2 - Herein, copper particles are deposited on additively manufactured surfaces and investigations are performed to determine the mechanical properties and the impact of copper tracks on the surfaces. The basic investigation covers quasistatic tests, namely, tensile and three point bending, for three different printing orientations and two infill variations (+45°/−45° and 0°/90°), which shows no remarkable differences. In addition, a copper track is sprayed via atmospheric pressure plasma spraying (APPS) onto the polymeric samples and characterized regarding hardness and electric conductivity. Furthermore, a specific application for the copper track on the polymer substrate is recreated by a cyclic three point bending with a novel sample geometry (T-shaped). The sprayed copper track has 60% of the hardness and 40% of the indentation modulus of bulk copper. Depending on the substrates’ topography, the electric conductivity varies from 7% to 18% of bulk copper. The lifetime of the copper track (i.e., conductivity) is strongly dependent on the deformation and the fracture of the polymer underneath. The underlying failure mechanism is triggered either by the topography of the polymer substrate or as a consequence of the damage in the copper track, leading to superficial cracks in the polymer surface.

AB - Herein, copper particles are deposited on additively manufactured surfaces and investigations are performed to determine the mechanical properties and the impact of copper tracks on the surfaces. The basic investigation covers quasistatic tests, namely, tensile and three point bending, for three different printing orientations and two infill variations (+45°/−45° and 0°/90°), which shows no remarkable differences. In addition, a copper track is sprayed via atmospheric pressure plasma spraying (APPS) onto the polymeric samples and characterized regarding hardness and electric conductivity. Furthermore, a specific application for the copper track on the polymer substrate is recreated by a cyclic three point bending with a novel sample geometry (T-shaped). The sprayed copper track has 60% of the hardness and 40% of the indentation modulus of bulk copper. Depending on the substrates’ topography, the electric conductivity varies from 7% to 18% of bulk copper. The lifetime of the copper track (i.e., conductivity) is strongly dependent on the deformation and the fracture of the polymer underneath. The underlying failure mechanism is triggered either by the topography of the polymer substrate or as a consequence of the damage in the copper track, leading to superficial cracks in the polymer surface.

KW - atmospheric pressure plasma spraying

KW - copper

KW - fused filament fabrication

KW - polymers

UR - http://www.scopus.com/inward/record.url?scp=85135181632&partnerID=8YFLogxK

U2 - 10.1002/adem.202200567

DO - 10.1002/adem.202200567

M3 - Article

AN - SCOPUS:85135181632

VL - 25.2023

JO - Advanced engineering materials

JF - Advanced engineering materials

SN - 1438-1656

IS - 7

M1 - 2200567

ER -