Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Xavier Bourbon"'
Autor:
Sylvain Grangeon, Mathieu Debure, Valerie Montouillout, Erik Elkaim, Catherine Lerouge, Nicolas Maubec, Nicolas Michau, Xavier Bourbon, Christelle Martin, Benoit Cochepin, Nicolas Marty
Publikováno v:
npj Materials Degradation, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract In the present study, the chemical composition, mineralogy, and mechanisms of alteration of a cementitious grout based on a CEM III/C with addition of smectite, hydrotalcite, and silica fume, are studied using a combination of chemical and p
Externí odkaz:
https://doaj.org/article/cb6253297d124c4d9bae6e2d71e5567b
Publikováno v:
Open Ceramics, Vol 10, Iss , Pp 100257- (2022)
Geopolymers can be optimized to have interesting physical characteristics, which are influenced by the raw materials and additives utilized in their formulations. For this reason, various formulations of two metakaolin-based binders with filler addit
Externí odkaz:
https://doaj.org/article/65de50ea944843aa97c2f7028e0b3900
Autor:
Joelle Kleib, Mouhamadou Amar, Georges Aouad, Xavier Bourbon, Mahfoud Benzerzour, Nor-Edine Abriak
Publikováno v:
Buildings, Vol 12, Iss 9, p 1421 (2022)
Excavated soils and rocks are materials obtained in construction works that could represent an ecological issue if a durable and efficient reuse process is not set. The radioactive waste disposal planned by the French National Radioactive Waste Manag
Externí odkaz:
https://doaj.org/article/b4e660e16d784f47a3a767ded2c4c2d6
Autor:
Francis Claret, Sylvain Grangeon, Annick Loschetter, Christophe Tournassat, Wout De Nolf, Nicholas Harker, Faiza Boulahya, Stéphane Gaboreau, Yannick Linard, Xavier Bourbon, Alejandro Fernandez-Martinez, Jonathan Wright
Publikováno v:
IUCrJ, Vol 5, Iss 2, Pp 150-157 (2018)
To understand the main properties of cement, a ubiquitous material, a sound description of its chemistry and mineralogy, including its reactivity in aggressive environments and its mechanical properties, is vital. In particular, the porosity distribu
Externí odkaz:
https://doaj.org/article/77e57c9e6eab4ed9b95293fd98409b3b
Autor:
Svetlana, Petlitckaia, Ameni, Gharzouni, Monique, Tognonvi Tohoue, Nathalie, Texier-Mandoki, Xavier, Bourbon, Sylvie, Rossignol
Publikováno v:
In Journal of Non-Crystalline Solids 1 August 2020 541
Publikováno v:
Mechanics Research Communications
Mechanics Research Communications, 2023, 129, pp.104076. ⟨10.1016/j.mechrescom.2023.104076⟩
Mechanics Research Communications, 2023, 129, pp.104076. ⟨10.1016/j.mechrescom.2023.104076⟩
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6af9a5aab7554728f9984ea70ec2f25c
https://hal.science/hal-04057204
https://hal.science/hal-04057204
Autor:
Paolo Scanferla, Ameni Gharzouni, Nathalie Texier-Mandoki, Xavier Bourbon, Isabel Sobrados de la Plaza, Sylvie Rossignol
Publikováno v:
Journal of Sol-Gel Science and Technology.
Publikováno v:
Géotechnique. 71:534-547
The Callovo-Oxfordian (COx) claystone is chosen as a potential geological barrier for the geological repository of radioactive waste in France, and high-performance concrete is used as a sealing plug and lining in repository facilities. In this study
Publikováno v:
Materials and Corrosion. 72:383-395
Depending on the lifetime and level of radioactivity of radioactive wastes, different disposal facilities are considered. Though low- and intermediate-level short-lived waste can be disposed in sur ...
Autor:
Svetlana Petlitckaia, Tohoue Monique Tognonvi, Xavier Bourbon, Ameni Gharzouni, Sylvie Rossignol, Myriam Fricheteau, N. Texier-Mandoki
Publikováno v:
Clays and Clay Minerals
Clays and Clay Minerals, Clay Minerals Society, 2020, 68 (3), pp.211-219. ⟨10.1007/s42860-020-00067-9⟩
Clays and Clay Minerals, Clay Minerals Society, 2020, 68 (3), pp.211-219. ⟨10.1007/s42860-020-00067-9⟩
Fire resistance performance is one of the most important requirements in geological storage conditions in order to improve the resistance of storage packages to high thermal constraints (in the case of a fire for example). With the need to develop ne