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Publications

Liste des publications du LMPS

Affichage des publications 921 à 930 sur 1401 au total

Engineering Sciences

Enhancement of barrier and corrosion protection performance of epoxy coatings through adding eco‐friendly lamellar biochar

Abstract Biomass, as a green and renewable energy source, can be procured from a broad range of sources and is low in cost. The full exploitation of biomass could reduce the dependence on and consumption of fossil fuels, and is conducive to the…

Beibei Zhang, Gang Wang, Shenghua Ma, Hui Wang, Jinbo Bai

Materials and Corrosion / Werkstoffe und Korrosion -

Structural mechanics

Analyse unidimensionnelle des effets de bords et de diffusion de l'endommagement pour des méthodes non locales avec interactions évolutives

Les modèles d’endommagement non locaux classiques présentent quelques inconsistances physiques comme l’attraction aux bords et la diffusion de l’endommagement proche de la localisation des déformations. Dans cette contribution, le comportement de la…

Breno RIBEIRO NOGUEIRA, Cédric Giry, Giuseppe Rastiello, Fabrice Gatuingt

CSMA 2022 - 15ème colloque national en calcul des structures -

Materials

Bridging steady-state and stick-slip fracture propagation in glassy polymers

Both an experimental and a theoretical investigation of the fracture propagation mechanisms acting at the process zone scale in glassy polymers are presented. The main aim is to establish a common modeling for different kinds of glassy polymers…

Yannick Nziakou, Guillaume Fischer, Matthieu George, Bruno Bresson, Mathilde Tiennot, Stéphane Roux, Jean Louis Halary, Matteo Ciccotti

Soft Matter -

Mechanics of materials

On accounting for speckle extinction via DIC and PCA

Digital Image Correlation (DIC) is a full-field measurement technique that generally relies on brightness conservation principles. This work aims to analyze cases in which the speckle pattern vanished after heating, thereby severely altering the…

Rafael Vargas, R B Canto, François Hild, Stéphane Roux

Optics and Lasers in Engineering -

Géotechnique

Comportement des tunnels pressurisés en milieu urbain

Nowadays, the use of pressurized tunnel boring machines in urban areas has en-abled the possibility of limiting soil deformations due to tunnel constructions. However, due to the heterogeneous nature of the soils and the ap-plication of…

Christian Noubissi Kountchou

Engineering Sciences

Quantitative thermomechanical characterisation of 3D-woven SiC/SiC composites from in-situ tomographic and thermographic imaging

3D woven composites are often modelled using homogenisation whose foundation requires the validity of scale separation-microstructure scale much smaller than any other scales from part geometry, manufacture or loadingoften violated in reality…

Léonard Turpin, Stéphane Roux, Jean Bénézech, Guillaume Couégnat, Andrew King, Olivier Caty, Sébastien Denneulin, Éric Martin

Composite Structures -

Environmental Sciences

BINDER COMPOSITION COMPRISING POZZOLANIC MATERIAL AND FINE FILLER

The invention concerns a binder composition comprising: a. between 1% and 30% in dry weight of Portland cement, lime or a mixture thereof; b. between 1% and 40% in dry weight of ground granulated blast furnace slag; c. between 20% and 50% in dry…

Laurent Frouin, Roberta Alfani, Tanya Gutsalenko, Thomas Wattez, Mohend Chaouche, Martin Cyr