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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
dacb2db8-e3cc-444f-8acf-db881eb99a54
Golosnoy, Igor O.
40603f91-7488-49ea-830f-24dd930573d1
Barton, Janice
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Thomsen, Ole
f3e60b22-a09f-4d58-90da-d58e37d68047
Senis, Evangelos
dacb2db8-e3cc-444f-8acf-db881eb99a54
Golosnoy, Igor O.
40603f91-7488-49ea-830f-24dd930573d1
Barton, Janice
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Thomsen, Ole
f3e60b22-a09f-4d58-90da-d58e37d68047

Senis, Evangelos, Golosnoy, Igor O., Barton, Janice and Thomsen, Ole (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: June 2018
Venue - Dates: 18th European Conference on Composite Materials, Greece, 2018-06-24 - 2018-06-28

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

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Date deposited: 23 Jul 2018 16:30
Last modified: 06 Aug 2020 01:44

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Contributors

Author: Evangelos Senis ORCID iD
Author: Igor O. Golosnoy
Author: Janice Barton
Author: Ole Thomsen

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