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Browsing School of Engineering and Digital Sciences by Author "Lampropoulos, A."

Now showing items 1-3 of 3

Effect of high-intensity sonication on the dispersion of carbon-based nanofilaments in cementitious composites, and its impact on mechanical performance

Alrekabi, S.; Cundy, A.B.; Lampropoulos, A.; Whitby, Raymond L.D.; Savina, I. (Materials & Design, 2017-12-15)

Abstract Carbon-based nanofilaments are promising materials for improving the mechanical performance of cementitious composites. To date, the main challenge in their effective use has been controlling the dispersion of ...
Effect of Undensified Silica Fume on the Dispersion of Carbon Nanotubes within a Cementitious Composite

Alrekabi, S.; Cundy, A.; Whitby, Raymond L.D.; Lampropoulos, A.; Savina, I. (Journal of Physics: Conference Series. https://doi.org/10.1088/1742-6596/829/1/012011, 2017)

The synergistic effect of multi-walled carbon nanotubes (MWCNTs) and Undensified Silica Fume (USF) on the microstructure of cementitious composites has been studied. In the current work, USF was used to enhance the dispersion ...
Mechanical performance of novel cement-based composites prepared with nano-fibres, and hybrid nano- and micro-fibres

Alrekabi, S.; Cundy, A.B.; Lampropoulos, A.; Whitby, R.L.D.; Savina, I. (Composite Structures, 2017-10-15)

Abstract Use of hybrid fibre composites that exploit the synergistic effect of nano- and micro-additives can potentially lead to significant improvements in the toughness and mechanical properties of fibre reinforced ...