| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Akbar, Arslan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024A coupled 3D thermo-mechanical peridynamic model for cracking analysis of homogeneous and heterogeneous materialscitations
- 2023Potential of Pyrogenic Nanosilica to Enhance the Service Life of Concretecitations
- 2023Performance of silica fume slurry treated recycled aggregate concrete reinforced with carbon fiberscitations
- 2022Future developments and challenges of nano-tailored cementitious composites
- 2022Influence of Elevated Temperatures on the Mechanical Performance of Sustainable-Fiber-Reinforced Recycled Aggregate Concretecitations
- 2021Multicriteria performance evaluation of fiber-reinforced cement compositescitations
- 2021Geopolymer concrete as sustainable materialcitations
- 2021Predictive modeling for sustainable high-performance concrete from industrial wastescitations
- 2021Exploring mechanical performance of hybrid MWCNT and GNMP reinforced cementitious compositescitations
- 2021Microstructural changes and mechanical performance of cement composites reinforced with recycled carbon fiberscitations
- 2021Sugarcane bagasse ash-based engineered geopolymer mortar incorporating propylene fiberscitations
- 2020Assessing recycling potential of carbon fiber reinforced plastic waste in production of eco-efficient cement-based materialscitations
- 2020A comparative study on performance evaluation of hybrid GNPs/CNTs in conventional and self-compacting mortarcitations
- 2020New Prediction Model for the Ultimate Axial Capacity of Concrete-Filled Steel Tubescitations
- 2020Influence of elevated temperature on the microstructure and mechanical performance of cement composites reinforced with recycled carbon fiberscitations
Places of action
| Organizations | Location | People |
|---|
article
Microstructural changes and mechanical performance of cement composites reinforced with recycled carbon fibers
Abstract
In recent years, efforts have been made to utilize recycled carbon fibers (RCFs) into the cement composites. However, limited information is available on the interaction of these recycled fibers with the host cement matrix. Therefore, this study aims to provide a better understanding of the influence of milled recycled carbon fibers (RCFs) on cement composites. For this purpose, six different fiber volume fractions ranging from 0.25% to 1.5%, at an increasing rate to 0.25%, were selected to develop fiber-reinforced cement composites, and a comprehensive research study was conducted to investigate the effect of RCFs on strength improvement, microstructure, crystalline phase change, and hydration products of cement composites over time. The X-ray diffraction analysis, FTIR, and thermogravimetric analysis revealed that RCFs promote the growth of hydration products by providing inert nucleation sites without any additional chemical reaction. The degree of hydration and chemically bound water was increased by 6.64% and 1.59%, respectively, when 1.5% by volume of RCFs were added to the cement composites. The reinforcing effect was most obvious with the addition of 1% by volume of RCFs, by which the flexural and compressive strengths were increased by 82% and 47%, respectively. This study revealed that RCFs have a great potential to be utilized as reinforcement into the cement composites.