Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Fabien Bernachy-Barbe"'
Publikováno v:
International Journal of Mechanical Sciences
International Journal of Mechanical Sciences, 2023, 242, pp.107988. ⟨10.1016/j.ijmecsci.2022.107988⟩
International Journal of Mechanical Sciences, 2023, 242, pp.107988. ⟨10.1016/j.ijmecsci.2022.107988⟩
International audience; The microscale fracture modeling of concrete requires explicit descriptions of the microstructure and the fracture properties of its constituents. The identification of fracture properties of mortar was carried out by numerica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb097cdf0327e2b795787f7990a34bbf
https://doi.org/10.1016/j.ijmecsci.2022.107988
https://doi.org/10.1016/j.ijmecsci.2022.107988
Publikováno v:
RILEM Bookseries ISBN: 9783030729202
The mesoscale fracture modeling of concrete requires explicit descriptions of the mesostructure and the fracture behavior of its phases. To identify the fracture properties, an in situ three-point bending test on a notched beam was carried out in an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38c1d5050f5cb41c8b1ff9d63aed131
https://doi.org/10.1007/978-3-030-72921-9_20
https://doi.org/10.1007/978-3-030-72921-9_20
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2020, 259, pp.119574-. ⟨10.1016/j.conbuildmat.2020.119574⟩
Construction and Building Materials, 2020, 259, pp.119574. ⟨10.1016/j.conbuildmat.2020.119574⟩
Construction and Building Materials, Elsevier, 2020, 259, pp.119574-. ⟨10.1016/j.conbuildmat.2020.119574⟩
Construction and Building Materials, 2020, 259, pp.119574. ⟨10.1016/j.conbuildmat.2020.119574⟩
International audience; Corrosion is the main cause of premature degradation of reinforced concrete structures. In particular, the mechanisms of chloride-induced corrosion in cracked structures are not fully elucidated. The aim of this study is to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f06c680a52f5a47b319045c76af5c00
https://hal.archives-ouvertes.fr/hal-03490826
https://hal.archives-ouvertes.fr/hal-03490826
Publikováno v:
Applied Clay Science
Applied Clay Science, Elsevier, 2020, 189, pp.105542-. ⟨10.1016/j.clay.2020.105542⟩
Applied Clay Science, 2020, 189, pp.105542-. ⟨10.1016/j.clay.2020.105542⟩
Applied Clay Science, Elsevier, 2020, 189, pp.105542-. ⟨10.1016/j.clay.2020.105542⟩
Applied Clay Science, 2020, 189, pp.105542-. ⟨10.1016/j.clay.2020.105542⟩
Bentonite is considered for engineered barriers in radioactive waste geological repositories due to its low permeability, swelling pressure and radionuclide retention properties. The French concept favors the use of bentonite under granular form - pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d2d4a9a85878ba581166cfac2dc19f
https://hal.archives-ouvertes.fr/hal-03489695
https://hal.archives-ouvertes.fr/hal-03489695
Publikováno v:
Journal of Materials in Civil Engineering
Journal of Materials in Civil Engineering, American Society of Civil Engineers, 2020, 32, ⟨10.1061/(asce)mt.1943-5533.0002958⟩
Journal of Materials in Civil Engineering, 2020, 32, ⟨10.1061/(asce)mt.1943-5533.0002958⟩
Journal of Materials in Civil Engineering, American Society of Civil Engineers, 2020, 32, ⟨10.1061/(asce)mt.1943-5533.0002958⟩
Journal of Materials in Civil Engineering, 2020, 32, ⟨10.1061/(asce)mt.1943-5533.0002958⟩
International audience; When considering the early-age behavior of massive concrete structures, it is important to accurately reproduce the evolutions of the mechanical properties and their evolutions as a function of the hydration state. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb01b3c4a8a03e3b7a20de06b4c1acb
https://hal-cea.archives-ouvertes.fr/cea-03293675
https://hal-cea.archives-ouvertes.fr/cea-03293675
Autor:
Benoît Bary, Aliaksandra Tsitova, Rodrigo Bresciani Canto, Fabien Bernachy-Barbe, R Vargas, François Hild
Publikováno v:
Strain
Strain, Wiley-Blackwell, 2020, 56 (6), pp.e12364. ⟨10.1111/str.12364⟩
Strain, 2020, 56 (6), pp.e12364. ⟨10.1111/str.12364⟩
Strain, Wiley-Blackwell, 2020, 56 (6), pp.e12364. ⟨10.1111/str.12364⟩
Strain, 2020, 56 (6), pp.e12364. ⟨10.1111/str.12364⟩
International audience; This paper proposes an approach to defining the path of a curved crack in a single edge notched specimen with gray level residuals extracted from digital image correlation, followed by the calibration of the parameters of a co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1739bee7734901785624e486907b518
https://hal.archives-ouvertes.fr/hal-02555911
https://hal.archives-ouvertes.fr/hal-02555911
Autor:
Fabien Bernachy-Barbe, Kevin Alvarado
Publikováno v:
Strain
Strain, 2020, pp.e12373. ⟨10.1111/str.12373⟩
Strain, Wiley-Blackwell, 2020, pp.e12373. ⟨10.1111/str.12373⟩
Strain, 2020, pp.e12373. ⟨10.1111/str.12373⟩
Strain, Wiley-Blackwell, 2020, pp.e12373. ⟨10.1111/str.12373⟩
International audience; In order to demonstrate the safety of engineered barriers for radwaste geological repositories, rich characterisations of bentonite hydro‐mechanical behaviour are essential. X‐ray computed tomography was used as the single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4690c6fe2657d0df7664bd9405d81bf
https://hal-cea.archives-ouvertes.fr/cea-03103460/file/papier_v2_revised.pdf
https://hal-cea.archives-ouvertes.fr/cea-03103460/file/papier_v2_revised.pdf
Autor:
Fabien Bernachy-Barbe
Publikováno v:
Applied Clay Science. 209:106122
Bentonite structures are a core element of engineered barriers for geological radioactive waste repositories, preventing radionuclide release into the biosphere. These are often assemblies of elements with different densities (bricks, pellets, powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fb9bdb57de0f562682214d35275c7d
https://doi.org/10.1016/j.clay.2021.106122
https://doi.org/10.1016/j.clay.2021.106122
Autor:
Fabien Bernachy-Barbe, Benoît Bary
Publikováno v:
Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2019, 156, pp.13-23. ⟨10.1016/j.finel.2019.01.001⟩
Finite Elements in Analysis and Design, 2019, 156, pp.13-23. ⟨10.1016/j.finel.2019.01.001⟩
Finite Elements in Analysis and Design, Elsevier, 2019, 156, pp.13-23. ⟨10.1016/j.finel.2019.01.001⟩
Finite Elements in Analysis and Design, 2019, 156, pp.13-23. ⟨10.1016/j.finel.2019.01.001⟩
International audience; Describing accurately the creep behavior of concrete is of significant importance for the evaluation of the long-term performance of structures. In this regard, a finer characterization of mesostructure effects and material no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f7184f738c2e884e085b2a72cad3e5d
https://hal-cea.archives-ouvertes.fr/cea-02430138
https://hal-cea.archives-ouvertes.fr/cea-02430138
Autor:
Fabien Bernachy-Barbe
Publikováno v:
Materials and structures
Materials and structures, Springer Verlag, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
Materials and structures, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
Materials and Structures
Materials and Structures, Springer Verlag, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
Materials and structures, Springer Verlag, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
Materials and structures, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
Materials and Structures
Materials and Structures, Springer Verlag, 2019, 52 (5), pp.95. ⟨10.1617/s11527-019-1397-y⟩
International audience; Measuring accurately phase properties is essential for a realistic mesoscale modeling of materials, and nanoindentation is a popular technique regarding mechanical properties. Given the statistical nature of the grid indentati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368bb0750f7e0e527d4e5a337baaf53e
https://hal-cea.archives-ouvertes.fr/cea-02339853/file/201800000613.pdf
https://hal-cea.archives-ouvertes.fr/cea-02339853/file/201800000613.pdf