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Assessing the dispersion of nanoinclusions in nanoreinforced CFRP laminates using electrical resistance measurements

Assessing the dispersion of nanoinclusions in nanoreinforced CFRP laminates using electrical resistance measurements
Assessing the dispersion of nanoinclusions in nanoreinforced CFRP laminates using electrical resistance measurements
In this work electrical resistance measurements were utilized as a mean to assess the dispersion of Graphene Oxide nanoinclusions into CFRP laminates. This approach involves resistance measurements in the through-thickness and transverse directions of the laminates. Measurements were conducted in CFRP laminates containing Graphene Oxide dispersed into the epoxy matrix with filler contents of 1wt% and 5wt%. The morphology of the samples was examined by means of optical microscopy and scanning electron microscopy. The obtained results suggest that at low filler contents, 1wt%, the dispersion is uniform into the bulk of the sample, while at higher filler loadings, 5wt%, there are indications of non-uniformity due to the formation of areas with higher filler concentration.
1-7
Convin
Senis, Evangelos C.
dacb2db8-e3cc-444f-8acf-db881eb99a54
Golosnoy, Igor O.
40603f91-7488-49ea-830f-24dd930573d1
Dulieu-Barton, Janice M.
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Thomsen, Ole T.
f3e60b22-a09f-4d58-90da-d58e37d68047
Senis, Evangelos C.
dacb2db8-e3cc-444f-8acf-db881eb99a54
Golosnoy, Igor O.
40603f91-7488-49ea-830f-24dd930573d1
Dulieu-Barton, Janice M.
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Thomsen, Ole T.
f3e60b22-a09f-4d58-90da-d58e37d68047

Senis, Evangelos C., Golosnoy, Igor O., Dulieu-Barton, Janice M. and Thomsen, Ole T. (2018) Assessing the dispersion of nanoinclusions in nanoreinforced CFRP laminates using electrical resistance measurements. In ECCM18 - 18th European Conference on Composite Materials. Convin. pp. 1-7 .

Record type: Conference or Workshop Item (Paper)

Abstract

In this work electrical resistance measurements were utilized as a mean to assess the dispersion of Graphene Oxide nanoinclusions into CFRP laminates. This approach involves resistance measurements in the through-thickness and transverse directions of the laminates. Measurements were conducted in CFRP laminates containing Graphene Oxide dispersed into the epoxy matrix with filler contents of 1wt% and 5wt%. The morphology of the samples was examined by means of optical microscopy and scanning electron microscopy. The obtained results suggest that at low filler contents, 1wt%, the dispersion is uniform into the bulk of the sample, while at higher filler loadings, 5wt%, there are indications of non-uniformity due to the formation of areas with higher filler concentration.

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Published date: 24 June 2018
Venue - Dates: 18th European Conference on Composite Materials, , Athens, Greece, 2018-06-24 - 2018-06-28

Identifiers

Local EPrints ID: 422394
URI: http://eprints.soton.ac.uk/id/eprint/422394
PURE UUID: deb7538e-09e7-4ac6-bb6e-ca97716887e8
ORCID for Evangelos C. Senis: ORCID iD orcid.org/0000-0002-7500-2778

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Date deposited: 23 Jul 2018 16:30
Last modified: 24 Oct 2023 23:33

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Contributors

Author: Evangelos C. Senis ORCID iD
Author: Igor O. Golosnoy
Author: Ole T. Thomsen

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