| Download | - View accepted manuscript: Effect of carbon fiber orientation when cold spraying metallic powders onto carbon fiber reinforced polymers (PDF, 1.1 MiB)
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| DOI | Resolve DOI: https://doi.org/10.31399/asm.cp.itsc2023p0280 |
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| Author | Search for: Liberati, Andre C.; Search for: Patel, Payank; Search for: Roy, Amit; Search for: Vo, Phuong1; Search for: Pan, Chunzhou; Search for: Moreau, Christian; Search for: Chromik, Richard R.; Search for: Yue, Stephen; Search for: Stoyanov, Pantcho |
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| Affiliation | - National Research Council of Canada. Automotive and Surface Transportation
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| Format | Text, Article |
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| Conference | ITSC 2023: Next-Generation Thermal Spraying for Future Surfaces, May 22-25, 2023, Québec City, Canada |
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| Abstract | A previous study on the pull-off testing of metallized carbon fiber reinforced polymers (CFRPs) via cold spray showed that better adhesion strengths could be obtained when features such as carbon fibers or surfacing elements were present, by providing potential mechanical interlocking features. In this work, the effect of the fiber orientation on the deposition and bonding of the metallic coating to the thermoplastic composite substrate is explored. Pure Sn powder was cold sprayed onto two thermoplastic Polyether-Ether-Ketone (PEEK) CFRP substrates, containing carbon fibers with different orientations: one had fibers in the plane of the substrate (uni-directional tape), while the other had fibers mostly perpendicular to the substrate (ZRT film). Characterization of the coatings was performed via scanning electron microscopy (SEM) and confocal microscopy, and some aspects of mechanical testing (namely wear and scratch testing) were carried out to assess the effect of the substrate on the properties of the coatings. |
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| Publication date | 2023-05-22 |
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| Publisher | ASM International |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 75d2dca0-d317-4e6e-bd4f-ed149c5b68da |
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| Record created | 2023-07-12 |
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| Record modified | 2023-07-12 |
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