Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles
The surface of carbon fabric (CF) was treated with nanoparticles (NPs) of Ytterbium fluoride (YbF3) (40‐80nm size) in various amounts (0, 0.1, 0.3 and 0.5wt%) to improve its wettability with a Polyetherimide (PEI) matrix. The effect of treatment on the fibres of the CF was also studied by adhesion t...
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| Language: | English |
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Wiley
2013-02-01
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| Series: | Nanomaterials and Nanotechnology |
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| Online Access: | http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/strengthening-of-a-fibre-matrix-interface-a-novel-method-using-nanoparticles |
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| author | Sudhir Tiwari J. Bijwe S. Panier |
| author_facet | Sudhir Tiwari J. Bijwe S. Panier |
| author_sort | Sudhir Tiwari |
| collection | DOAJ |
| description | The surface of carbon fabric (CF) was treated with
nanoparticles (NPs) of Ytterbium fluoride (YbF3) (40‐80nm
size) in various amounts (0, 0.1, 0.3 and 0.5wt%) to improve
its wettability with a Polyetherimide (PEI) matrix. The
effect of treatment on the fibres of the CF was also studied
by adhesion testing and fibre tow tension testing. An
improvement in wettability with PEI and a slight reduction
in the tensile strength of the CF was observed in these tests.
Fourier transform infrared‐attenuated total reflectance
spectroscopy (FTIR‐ATR) indicated the addition of
functional groups on the fabric after treatment. Micro‐
Raman spectroscopy (MRS) showed a slight distortion in
the structure of the CF due to the treatment. Increased
roughness of the fibre surface and adhesion of NPs on the
fibre surface were observed by field emission scanning
electron microscopy (FESEM). Composites were developed
based on untreated and surface‐treated CFs by
impregnation techniques. The composites were analysed
for interlaminar shear strength (ILSS) and a maximum
improvement of 61% was observed for the 0.3%
concentration of YbF3, followed by a slight decline in ILSS,
indicating that it was the optimum dose. |
| format | Article |
| id | doaj-art-02faa9fd3bf84d7d8ce2ed9cc3ea14c7 |
| institution | Kabale University |
| issn | 1847-9804 |
| language | English |
| publishDate | 2013-02-01 |
| publisher | Wiley |
| record_format | Article |
| series | Nanomaterials and Nanotechnology |
| spelling | doaj-art-02faa9fd3bf84d7d8ce2ed9cc3ea14c72025-02-03T01:29:35ZengWileyNanomaterials and Nanotechnology1847-98042013-02-0133http://dx.doi.org/10.5772/5621343256Strengthening of a Fibre-Matrix Interface: A Novel Method Using NanoparticlesSudhir TiwariJ. BijweS. PanierThe surface of carbon fabric (CF) was treated with nanoparticles (NPs) of Ytterbium fluoride (YbF3) (40‐80nm size) in various amounts (0, 0.1, 0.3 and 0.5wt%) to improve its wettability with a Polyetherimide (PEI) matrix. The effect of treatment on the fibres of the CF was also studied by adhesion testing and fibre tow tension testing. An improvement in wettability with PEI and a slight reduction in the tensile strength of the CF was observed in these tests. Fourier transform infrared‐attenuated total reflectance spectroscopy (FTIR‐ATR) indicated the addition of functional groups on the fabric after treatment. Micro‐ Raman spectroscopy (MRS) showed a slight distortion in the structure of the CF due to the treatment. Increased roughness of the fibre surface and adhesion of NPs on the fibre surface were observed by field emission scanning electron microscopy (FESEM). Composites were developed based on untreated and surface‐treated CFs by impregnation techniques. The composites were analysed for interlaminar shear strength (ILSS) and a maximum improvement of 61% was observed for the 0.3% concentration of YbF3, followed by a slight decline in ILSS, indicating that it was the optimum dose.http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/strengthening-of-a-fibre-matrix-interface-a-novel-method-using-nanoparticlesSurface Treatment of FibresYbf3 Nano‐ParticlesFibre‐Matrix InterfaceCarbon FabricPolymer Composites |
| spellingShingle | Sudhir Tiwari J. Bijwe S. Panier Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles Nanomaterials and Nanotechnology Surface Treatment of Fibres Ybf3 Nano‐Particles Fibre‐Matrix Interface Carbon Fabric Polymer Composites |
| title | Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles |
| title_full | Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles |
| title_fullStr | Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles |
| title_full_unstemmed | Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles |
| title_short | Strengthening of a Fibre-Matrix Interface: A Novel Method Using Nanoparticles |
| title_sort | strengthening of a fibre matrix interface a novel method using nanoparticles |
| topic | Surface Treatment of Fibres Ybf3 Nano‐Particles Fibre‐Matrix Interface Carbon Fabric Polymer Composites |
| url | http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/strengthening-of-a-fibre-matrix-interface-a-novel-method-using-nanoparticles |
| work_keys_str_mv | AT sudhirtiwari strengtheningofafibrematrixinterfaceanovelmethodusingnanoparticles AT jbijwe strengtheningofafibrematrixinterfaceanovelmethodusingnanoparticles AT spanier strengtheningofafibrematrixinterfaceanovelmethodusingnanoparticles |