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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Costa, Pedro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (36/36 displayed)
- 2024Application of sound waves during the curing of an acrylic resin and its composites based on short carbon fibers and carbon nanofibers
- 2024Improving Definition of Screen-Printed Functional Materials for Sensing Applicationcitations
- 2024Strategies for Improving Sustainability in the Development of High-Performance Styrenic Block Copolymers by Developing Blends with Cellulose Derivatives
- 2024Towards Sustainable Temperature Sensor Production through CO2-Derived Polycarbonate-Based Composites
- 2024Towards Sustainable Temperature Sensor Production through CO2-Derived Polycarbonate-Based Composites
- 2024Correlation between the electrical and thermal conductivity of acrylonitrile butadiene styrene composites with carbonaceous fillers with different dimensionality
- 2024Stretchable Conductive Inks with Carbon‐Based Fillers for Conformable Printed Electronics
- 2023Ternary Multifunctional Composites with Magnetorheological Actuation and Piezoresistive Sensing Responsecitations
- 2023Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Blends with Poly(caprolactone) and Poly(lactic acid): A Comparative Studycitations
- 2023Engineering the magnetic properties of acrylonitrile butadiene styrene‐based composites with magnetic nanoparticles
- 2023Beeswax multifunctional composites with thermal-healing capability and recyclabilitycitations
- 2023Rational design of magnetoliposomes for enhanced interaction with bacterial membrane modelscitations
- 2023Graphene Based Printable Conductive Wax for Low‐Power Thermal Actuation in Microfluidic Paper‐Based Analytical Devicescitations
- 2023Acrylonitrile butadiene styrene-based composites with permalloy with tailored magnetic responsecitations
- 2022Crack path and fracture surface analysis of ultrasonic fatigue testing under multiaxial loadings
- 2022Multifunctional touch sensing and antibacterial polymer-based core-shell metallic nanowire composites for high traffic surfacescitations
- 2022Printed 3D gesture recognition thermoformed half sphere compatible with In-Mold electronic applicationscitations
- 2022Multifunctional Touch Sensing and Antibacterial Polymer‐Based Core‐Shell Metallic Nanowire Composites for High Traffic Surfacescitations
- 2022Environmentally friendly conductive screen‐printable inks based on N‐Doped graphene and polyvinylpyrrolidonecitations
- 2022Polyethylene/ Poly(3-hydroxybutyrate-co-3-hydroxyvalerate /Carbon Nanotube Composites for Eco-Friendly Electronic Applicationscitations
- 2022Investigating the thermal stability of metallic and non-metallic nanoparticles using a novel graphene oxide-based transmission electron microscopy heating-membranecitations
- 2022Polyethylene/ poly(3-hydroxybutyrate-co-3-hydroxyvalerate /carbon nanotube composites for eco-friendly electronic applicationscitations
- 2021Machine Learning Optimization for Robotic Welding Parametrizationcitations
- 2020Functional piezoresistive polymer-composites based on polycarbonate and polylactic acid for deformation sensing applicationscitations
- 2020Antimicrobial and antibiofilm properties of fluorinated polymers with embedded functionalized nanodiamondscitations
- 2020All-Printed piezoresistive sensor matrix with organic thin-film transistors as a switch for crosstalk reductioncitations
- 2020Review of Multiaxial Testing for Very High Cycle Fatigue: From ‘Conventional’ to Ultrasonic Machinescitations
- 2019Optimized silk fibroin piezoresistive nanocomposites for pressure sensing applications based on natural polymerscitations
- 2019Optimized silk fibroin piezoresistive nanocomposites for pressure sensing applications based on natural polymerscitations
- 2019Ionic-liquid-based electroactive polymer composites for muscle tissue engineeringcitations
- 2018Polymer nanocomposite-based strain sensors with tailored processability and improved device integrationcitations
- 2015Towards "green" smart materials for force and strain sensors: The case of polyanilinecitations
- 2012Influence of metakaoline on the chloride penetration performance of concrete
- 2012Influence of metakaoline on the chloride penetration performance of concrete
- 2011Production of electroactive filaments by coextrusion
- 2010Recent developments in inorganically filled carbon nanotubes: successes and challengescitations
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document
Influence of metakaoline on the chloride penetration performance of concrete
Abstract
Extensive research and practical experience have shownthat partial replacement of cement by metakaolin improvesconcrete durability as a result of the refinement of thepore structure. While literature confirms much researchon the performance of concrete with metakaolin, it isscarce concerning the performance with regards tochloride penetration, and the effect on the service lifeof reinforced concrete structures.In this study, several concrete mixes were cast withvarying cement type and content and were evaluated fortheir chloride penetration performance. Reference mixeswhere made with CEM I 42,5R and CEM IV/A 42,5 typecements. Two cement contents levels where defined: 330kg/m3 and 440 kg/m3 based on mix designs currently usedin the ready-mix industry for C20/25 and C30/37concretes. Cement was replaced with metakaolin withlevels varying from 10 - 20%. All concretes where testedfor fresh properties, compressive strength, electricalresistivity and chloride diffusion characteristics(migration and ponding), and mercury intrusionporosimetry.The results demonstrate the improved resistance tochloride penetration of concretes with metakaolinadditions. A beneficial effect on strength and durabilityproperties of metakaolin was also observed. In addition,service life design calculations of reinforced concretestructures in marine environment based on the performanceindicators obtained show a significant increase in thetime to fulfil the serviceability limit state ofcorrosion initiation