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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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Zhang, Yu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (39/39 displayed)
- 2024Zirconia restoration types, properties, tooth preparation design, and bonding. A narrative reviewcitations
- 2023Boosting Thermoelectric Power Factor of Carbon Nanotube Networks with Excluded Volume by Co-Embedded Microparticlescitations
- 2023Thermoelectric Cooling Performance Enhancement in BiSeTe Alloy by Microstructure Modulation via Hot Extrusioncitations
- 2022Femtosecond X-ray Spectroscopy Directly Quantifies Transient Excited-State Mixed Valency.citations
- 2022EDS Microanalysis of Unhydrated Blast Furnace Slag Grains in Field Concrete with Different Service Lifecitations
- 2022Palmer Amaranth (Amaranthus palmeri S. Watson) and Soybean (Glycine max L.) Classification in Greenhouse Using Hyperspectral Imaging and Chemometrics Methodscitations
- 2022Effect of slags of different origins and the role of sulfur in slag on the hydration characteristics of cement-slag systemscitations
- 2022Plasma focused ion beam tomography for accurate characterization of black silicon validated by full wave optical simulation
- 2021Damage Characterisation in Composite Laminates Using Vibro-Acoustic Techniquecitations
- 2020Non-silicate nanoparticles for improved nanohybrid resin compositescitations
- 2020Influence of the ligand stripping on the transport properties of nanoparticle-based PbSe nanomaterialscitations
- 2020Damage Characterisation in Composite Laminates using Vibro-Acoustic Technique
- 2020Damage Characterisation in Composite Laminates using Vibro-Acoustic Technique
- 2020Wear behavior and microstructural characterization of translucent multilayer zirconiacitations
- 2020Observation of Seeded Mn K $β$ Stimulated X-Ray Emission Using Two-Color X-Ray Free-Electron Laser Pulsescitations
- 2020Bismuth telluride–copper telluride nanocomposites from heterostructured building blockscitations
- 2020Bismuth telluride–copper telluride nanocomposites from heterostructured building blockscitations
- 20203D characterisation using plasma FIB-SEMcitations
- 2019Ge-doped ZnSb/β-Zn4Sb3 nanocomposites with high thermoelectric performancecitations
- 2019Zirconia surface modifications for implant dentistrycitations
- 2019Diluted Oxide Interfaces with Tunable Ground Statescitations
- 2019Do thermal treatments affect the mechanical behavior of porcelain-veneered zirconia?citations
- 2019Ge-Doped ZnSb/β-Zn4Sb3 Nanocomposites with High Thermoelectric Performancecitations
- 2019The progressive wear and abrasiveness of novel graded glass/zirconia materials relative to their dental ceramic counterpartscitations
- 2019Ge‐Doped ZnSb/β‐Zn4Sb3 Nanocomposites with High Thermoelectric Performancecitations
- 2018Stimulated X-Ray Emission Spectroscopy in Transition Metal Complexescitations
- 2018Crystallographically textured nanomaterials produced from the liquid phase sintering of Bi x Sb 2– x Te 3 nanocrystal building blockscitations
- 2018High thermoelectric performance in crystallographically textured n-type Bi 2 Te 3– x Se x produced from asymmetric colloidal nanocrystalscitations
- 2018Crystallographically textured nanomaterials produced from the liquid phase sintering of BixSb₂-xTe₃ nanocrystal building blockscitations
- 2018Laser cleaning of grey cast iron automotive brake disc
- 2018High Thermoelectric Performance in Crystallographically Textured n-Type Bi2Te3- xSex Produced from Asymmetric Colloidal Nanocrystalscitations
- 2017Bottom-up engineering of thermoelectric nanomaterials and devices from solution-processed nanoparticle building blockscitations
- 2017Speed sintering translucent zirconia for chairside one-visit dental restorationscitations
- 2017Functionalized pink Al2O3citations
- 2016Fatigue resistance of CAD/CAM resin composite molar crownscitations
- 2016Polymer infiltrated ceramic network structures for resistance to fatigue fracture and wearcitations
- 2016Mono or polycrystalline alumina-modified hybrid ceramicscitations
- 2014A facile solid-state heating method for preparation of poly(3,4-ethelenedioxythiophene)/ZnO nanocomposite and photocatalytic activity
- 2011Contact fatigue response of porcelain-veneered alumina model systemscitations
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article
Effect of slags of different origins and the role of sulfur in slag on the hydration characteristics of cement-slag systems
Abstract
<p>The effect of slag of different origins (synthetic slag produced in the laboratory and commercial slag collected from different steel factories) with comparable chemical composition, amorphous content and particle size distribution, on the hydration characteristics of slag cement was investigated. In order to study the effect of sulfur in slag, a model cement paste of a C<sub>3</sub>S-slag blend was also produced. It was found that origin of slag has very little impact on the hydration process of cement-slag system. Synthetic slag shows a comparable compressive strength gain to commercial slag at 1 day, and from then on, a lower compressive strength is reached by it compared with that of commercial slag until 28 days. The sulfur in slag starts to participate in reaction after 1 day and it dominates the rate of heat release in calorimetric measurement, consistent with the result of compressive strength test. It significantly affects the elemental composition of the cementitious matrix at 7 days, and higher Al/Si and S/Ca ratios can be detected in cement-commercial slag blend at 7 days. The sulfur is involved in the formation of AFm-phase, such as calcium monosulfoaluminate, and the thermodynamic modelling shows that upon the gradual incorporation of sulfur in slag, calcium monosulfoaluminate precipitates continuously with the consumption of strätlingite and portlandite. The conclusion obtained in the paper provides a basis to understand the role of sulfur in slag on the hydration process of slag cement</p>