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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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Almeida, Giana
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Water vapor transport properties of bio-based multilayer materials determined by original and complementary methodscitations
- 2023Resilient high oxygen barrier multilayer films of nanocellulose and polylactidecitations
- 2022Gas barrier properties of polylactide/cellulose nanocrystals nanocompositescitations
- 2020TransPoly: A theoretical model to quantify the dynamics of water transfer through nanostructured polymer filmscitations
- 2020New insulating and refractory mineral foam: Structure and mechanical propertiescitations
- 2020In situ measurements of viscoelastic properties of biomass during hydrothermal treatment to assess the kinetics of chemical alterationscitations
- 2019Nanocellulose-based composites: surface modification, processing and properties
- 2018Assessment of biomass alterations during hydrothermal pretreatment by in-situ dynamic mechanical analysiscitations
- 2018Designed cellulose nanocrystal surface properties for improving barrier properties in polylactide nanocompositescitations
- 2012Torrefaction Of Cellulose: Validity And Limitation Of The Temperature/Duration Equivalence
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article
New insulating and refractory mineral foam: Structure and mechanical properties
Abstract
The present work focuses on the structure and mechanical properties of a new type of refractory thermal insulation mineral foam. Studies of the structure of solid foam enabled visualisation of the impact of the formulation and manufacturing processes on the final microstructure. Solid foam structures were investigated using scanning electron microscopy and X-ray tomography making it possible to reveal and quantify primary porosity, wall porosity, and microstructure, and to better understand the effects of the manufacturing steps. Mechanical compression and bending properties were evaluated on solid and ceramic foams and compared with the properties of commercial insulating mineral materials. At equivalent density, ceramic foam exhibited higher crushing strength than solid foam or commercial samples, with no modification of its microstructure.