Xavier Rimpault, Jean-François Chatelain, Jolanta-Ewa Sapieha and Marek Balazinski
Article (2016)
Open Acess document in PolyPublie and at official publisher |
|
Open Access to the full text of this document Published Version Terms of Use: Creative Commons Attribution Non-commercial No Derivatives Download (667kB) |
Abstract
The surface finish of Fiber Reinforced Plastic (FRP) laminate is challenging to characterize, due to the heterogeneous structure of the composite. Profile roughness parameters are highly impacted by the different layer properties, and their distributions are relatively spread out. In this paper, the surface topography of a 24-ply quasi-isotropic Carbon FRP (CFRP) is observed through primary profiles and the roughness parameter Ra in the transverse direction on trimmed and drilled CFRP surfaces. The surface characterization using the Ra parameter is found inadequate in providing useful information as to the machined surface quality.
Uncontrolled Keywords
Fiber reinforced plastic ; Topography ; Roughness
Subjects: |
2000 Materials science and technology > 2001 Materials structure, properties and testing 2000 Materials science and technology > 2007 Composites 2100 Mechanical engineering > 2100 Mechanical engineering 3100 Physics > 3100 Physics |
---|---|
Department: |
Department of Mechanical Engineering Department of Engineering Physics |
Funders: | Consortium for Research and Innovation in Aerospace in Québec, CRSNG/NSERC, Bombardier Aerospace, Avior Integrated Products, Delastek |
PolyPublie URL: | https://publications.polymtl.ca/5114/ |
Journal Title: | Procedia CIRP (vol. 45) |
Publisher: | Elsevier |
DOI: | 10.1016/j.procir.2016.02.160 |
Official URL: | https://doi.org/10.1016/j.procir.2016.02.160 |
Date Deposited: | 22 Feb 2023 11:20 |
Last Modified: | 27 Sep 2024 04:22 |
Cite in APA 7: | Rimpault, X., Chatelain, J.-F., Sapieha, J.-E., & Balazinski, M. (2016). Surface profile topography of trimmed and drilled carbon/epoxy composite. Procedia CIRP, 45, 27-30. https://doi.org/10.1016/j.procir.2016.02.160 |
---|---|
Statistics
Total downloads
Downloads per month in the last year
Origin of downloads
Dimensions