scholarly journals Deuterium retention in carbon fibre composites NB31 and N11 irradiated with low-energy D ions

2007 ◽  
Vol 363-365 ◽  
pp. 822-826 ◽  
Author(s):  
J. Roth ◽  
V.Kh. Alimov ◽  
A.V. Golubeva ◽  
R.P. Doerner ◽  
J. Hanna ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Low Energy ◽  
Fibre Composites ◽  
Deuterium Retention ◽  
Carbon Fibre Composites

Porosity Effect on Residual Flexural Strength following Low Energy Impact of Carbon Fibre Composites

2015 ◽  
Vol 23 (4) ◽  
pp. 205-212 ◽  
Author(s):  
B. Arthurs ◽  
D.J. Bull ◽  
V. Arumugam ◽  
A.R. Chambers ◽  
C. Santulli
Keyword(s):  
Flexural Strength ◽  
Carbon Fibre ◽  
Low Energy ◽  
Energy Impact ◽  
Fibre Composites ◽  
Porosity Effect ◽  
Carbon Fibre Composites

Hybrid silica micro and PDDA/nanoparticles-reinforced carbon fibre composites

2016 ◽  
Vol 51 (6) ◽  
pp. 783-795 ◽  
Author(s):  
Júlio C Santos ◽  
Luciano MG Vieira ◽  
Túlio H Panzera ◽  
André L Christoforo ◽  
Marco A Schiavon ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Fibre ◽  
Silica Nanoparticles ◽  
Fibre Composite ◽  
Flexural Modulus ◽  
Specific Chemical ◽  
Diallyldimethylammonium Chloride ◽  
Fibre Composites ◽  
Carbon Fibre Composites ◽  
Hybrid Carbon

The work describes the manufacturing and testing of novel hybrid epoxy/carbon fibre composites with silica micro and poly-diallyldimethylammonium chloride-functionalised nanoparticles. A specific chemical dispersion procedure was applied using the poly-diallyldimethylammonium chloride to avoid clustering of the silica nanoparticles. The influence of the various manufacturing parameters, particles loading, and mechanical properties of the different phases has been investigated with a rigorous Design of Experiment technique based on a full factorial design (2131). Poly-diallyldimethylammonium chloride-functionalised silica nanoparticles were able to provide a homogenous dispersion, with a decrease of the apparent density and enhancement of the mechanical properties in the hybrid carbon fibre composites. Compared to undispersed carbon fibre composite laminates, the use of 2 wt% functionalised nanoparticles permitted to increase the flexural modulus by 47% and the flexural strength by 15%. The hybrid carbon fibre composites showed also an increase of the tensile modulus (9%) and tensile strength (5.6%).

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