Search Results - "Huet, Bruno"

Impact of the microstructure model on coupled simulation of drying and accelerated carbonation by Georget, Fabien, Prévost, Jean H., Huet, Bruno

“…During carbonation, the microstructure of a cement paste is strongly modified, which induces a dynamic feedback loop impacting the global advancement of the…”
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Influence of carbonation on the microstructure and the gas diffusivity of hardened cement pastes by Boumaaza, Mouna, Turcry, Philippe, Huet, Bruno, Aït-Mokhtar, Abdelkarim

“…•De,O2 is less dependent on the relative humidity of preconditioning after carbonation.•De,O2 correlates well to the mean pore diameter of the hardened cement…”
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The CO2-binding capacity of synthetic anhydrous and hydrates: Validation of a test method based on the instantaneous reaction rate by Boumaaza, Mouna, Huet, Bruno, Turcry, Philippe, Aït-Mokhtar, Abdelkarim

“…In the present work, a new experimental setup is designed and validated to characterize the CO2-binding capacity of cementitious materials based on their…”
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Simultaneous x-ray and neutron 4D tomographic study of drying-driven hydro-mechanical behavior of cement-based materials at moderate temperatures by Cheikh Sleiman, Hani, Tengattini, Alessandro, Briffaut, Matthieu, Huet, Bruno, Dal Pont, Stefano

“…The drying of cement-based materials is intimately related to their durability, which has significant economic, social and environmental repercussions. The…”
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Electrochemical behavior of mild steel in concrete: Influence of pH and carbonate content of concrete pore solution by Huet, Bruno, L’Hostis, Valérie, Miserque, Frédéric, Idrissi, Hassane

“…The increase of the rebars corrosion rate due to the concrete carbonation is the major cause of reinforced concrete degradation. The aim of this study was to…”
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Carbonation of wellbore cement by CO2 diffusion from caprock by Scherer, George W., Huet, Bruno

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Quantitative reactive transport modeling of Portland cement in CO2-saturated water by Huet, Bruno M., Prevost, Jean H., Scherer, George W.

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Durability performance assessment of non-standard cementitious materials for buildings: a general method applied to the French context by Pimienta, Pierre, Albert, Blandine, Huet, Bruno, Dierkens, Michael, Fransisco, Philippe, Rougeau, Patrick

“…This letter focuses on the technical assessment of new products or systems in the Building sector before being placed on the market in the French and European…”
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Impact of quantity of anhydrite, water to binder ratio, fineness on kinetics and phase assemblage of belite-ye'elimite-ferrite cement by Morin, Vincent, Termkhajornkit, Pipat, Huet, Bruno, Pham, Gerard

“…One of the main challenge in belite, ye'elimite and ferrite cement is the control of the belite phase reactivity. We propose to study two mechanisms that…”
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Service life prediction model for biogenic acid corrosion: Advancement of life factor method for concrete sewer design by Bakera, Alice T., Alexander, Mark G., Huet, Bruno

“…Current service life prediction models for concrete sewer design, including the widely used Life Factor Method (LFM), do not efficiently incorporate certain…”
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Low clinker systems - Towards a rational use of SCMs for optimal performance by Ben Haha, Mohsen, Termkhajornkit, Pipat, Ouzia, Alexandre, Uppalapati, Siva, Huet, Bruno

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Comparative kinetics study on carbonation of ettringite and meta-ettringite based materials by Chen, Bao, Horgnies, Matthieu, Huet, Bruno, Morin, Vincent, Johannes, Kévyn, Kuznik, Frédéric

“…The use of ettringite-based materials for thermochemical heat energy storage has attracted researchers' attention in recent years since ettringite has…”
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Durability parameters of three low-carbon concretes (low clinker, alkali-activated slag and supersulfated cement) by Doussang, Lola, Samson, Gabriel, Deby, Fabrice, Huet, Bruno, Guillon, Emmanuel, Cyr, Martin

“…•Chlorides diffuse twice as fast in LCK as in an equivalent CEM I concrete.•AAS and SSC concretes are extremely resistant to chloride penetration.•A…”
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Mortar pore pressure prediction during the first hours of cement hydration by Craipeau, Typhanie, Perrot, Arnaud, Toussaint, Fabrice, Huet, Bruno, Lecompte, Thibaut

“…During cement hydration, solid, fluid, and total volumes vary as water is consumed by chemical reactions. Those volume variations lead to pore water pressure…”
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Water loss and shrinkage prediction in 3D printed concrete with varying w/c and specimen sizes by Ma, Lei, Jia, Zijian, Chen, Yuning, Jiang, Yifan, Huet, Bruno, Delaplace, Arnaud, Zhang, Yamei, Zhang, Qing

“…In 3D printed concrete (3DPC), the absence of formwork leads to increased shrinkage compared to traditional cast concrete which uses formwork. This increase in…”
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Experimental analysis on the carbonation rate of Portland cement at room temperature and CO2 partial pressure from 1 to 51 bar by Hernández-Rodríguez, Ana, Orlando, Andrea, Montegrossi, Giordano, Huet, Bruno, Virgili, Giorgio, Vaselli, Orlando

“…Considering the range of PCO2 of previous laboratory experimental works, in this study the carbonation rate of class G Portland cement was investigated at room…”
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Drying of mortar at ambient temperature studied using high resolution neutron tomography and numerical modeling by Cheikh Sleiman, Hani, Tengattini, Alessandro, Briffaut, Matthieu, Huet, Bruno, Dal Pont, Stefano

“…The drying of cement-based materials, naturally occurring in most civil engineering contexts, affects their thermal, hydraulic and mechanical properties and is…”
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Reactive transport modelling of cement paste leaching in brines by Georget, Fabien, Prévost, Jean H., Huet, Bruno

“…We propose and analyse a unified reactive transport model for leaching of cement paste in brines, with and without CO2. We investigate the impact of the…”
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Simultaneous x-ray and neutron 4D tomographic study of drying-driven hydro-mechanical behavior of cement-based materials at moderate temperatures by Cheikh Sleiman, Hani, Tengattini, Alessandro, Briffaut, Matthieu, Huet, Bruno, Dal Pont, Stefano

“…AbstractDue to their great performance and ease of installation, refractory castables are common ground materials to enable high‐temperature processes…”
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Simultaneous x-ray and neutron 4D tomographic study of drying-driven hydro-mechanical behavior of cement-based materials at moderate temperatures by Cheikh Sleiman, Hani, Tengattini, Alessandro, Briffaut, Matthieu, Huet, Bruno, Dal Pont, Stefano

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