Some interfacial problems in metal matrix?carbon fibre composites

1972 ◽  
Vol 2 ◽  
pp. 144 ◽  
Author(s):  
S. V. Barnett ◽  
S. J. Harris ◽  
J. V. Weaver
Keyword(s):  
Carbon Fibre ◽  
Metal Matrix ◽  
Fibre Composites ◽  
Carbon Fibre Composites

Internal Friction and Mechanical Characteristics of Carbon-Fibre Composites with Metal Matrix

MICC 90 ◽  
1991 ◽  
pp. 857-861
Author(s):  
A. Moscalenko ◽  
V. Rochupkin ◽  
V. Jevsjucov ◽  
V. Kilin ◽  
J. Davidov
Keyword(s):  
Internal Friction ◽  
Carbon Fibre ◽  
Metal Matrix ◽  
Mechanical Characteristics ◽  
Fibre Composites ◽  
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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