Zobrazeno 1 - 10
of 112
pro vyhledávání: '"J.J. Dumont"'
Autor:
Achille Désiré Omgba Betené, Florian Martoïa, Pierre J.J. Dumont, Fabien Ebanda Betené, Atangana Ateba
Publikováno v:
Construction and Building Materials. 392:131815
Autor:
T. Laurencin, Pierre J.J. Dumont, Laurent Orgéas, Steven Le Corre, Florian Martoïa, Sabine Rolland du Roscoat, Patrice Laure
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 312:104978
Publikováno v:
International Journal of Solids and Structures. :133-140
Fracturing two-dimensional random fiber networks of different densities (porosities) were statistically analyzed using both high-resolution finite element models and image analysis algorithms. Under small strains, the finite element fracture models r
Publikováno v:
SSRN Electronic Journal.
Autor:
S. Le Corre, Pierre J.J. Dumont, Florian Martoïa, Laurent Orgéas, C. Marulier, Denis Caillerie
Publikováno v:
Cellulose
Cellulose, Springer Verlag, 2021, ⟨10.1007/s10570-021-04098-w⟩
Cellulose, Springer Verlag, 2021, ⟨10.1007/s10570-021-04098-w⟩
Fine prediction of the elastic properties of paper materials can now be obtained using sophisticated fibre scale numerical approaches. However, there is still a need, in particular for low-density papers, for simple and compact analytical models that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd93e0a5859c2a846703f48d49ec58fe
https://hal.archives-ouvertes.fr/hal-03328150/document
https://hal.archives-ouvertes.fr/hal-03328150/document
Publikováno v:
Applied Composite Materials
Applied Composite Materials, Springer Verlag (Germany), In press, ⟨10.1007/s10443-021-09942-7⟩
Applied Composite Materials, Springer Verlag (Germany), In press, ⟨10.1007/s10443-021-09942-7⟩
Foldable composite structures are bellows-like structures that can be stored in a flat state and deployed to a finite volume after folding. These composite structures are being increasingly demanded for numerous engineering applications including aer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f449ecec2834e8804708557a2066ea2
https://hal.archives-ouvertes.fr/hal-03481555
https://hal.archives-ouvertes.fr/hal-03481555
Autor:
Karim Mazeau, Laurent Orgéas, Yoshiharu Nishiyama, Pierre J.J. Dumont, David Rodney, Gergely Molnár, Florian Martoïa
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2018, ⟨10.1073/pnas.1800098115⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2018, ⟨10.1073/pnas.1800098115⟩
Significance While most attention has so far been devoted to the tensile properties of crystalline cellulose, the main elementary building block of plants, we show here using atomistic simulations that their shear is also an important mode of deforma
Autor:
Pierre J.J. Dumont, Laurent Orgéas, Tarek Abdul Ghafour, Elodie Boller, Nils Audry, Chiara Balbinot, Florian Martoïa, Philippe Vroman
Publikováno v:
Composites Part A: Applied Science and Manufacturing
Composites Part A: Applied Science and Manufacturing, Elsevier, 2021, 151, pp.106644. ⟨10.1016/j.compositesa.2021.106644⟩
Composites Part A: Applied Science and Manufacturing, Elsevier, 2021, 151, pp.106644. ⟨10.1016/j.compositesa.2021.106644⟩
International audience; Flax fibre mats are promising and versatile biosourced reinforcements that can be used in composite parts obtained using various processing routes. To optimise their impregnation and the end-use properties of composites, it is
Autor:
Jérémie Viguié, Jean-Francis Bloch, Laurent Orgéas, Pierre J.J. Dumont, Florian Martoïa, Frédéric Flin
Publikováno v:
Materials and Design
Materials and Design, Elsevier, 2017, 136 (2), pp.150-164
Materials & Design, Vol 136, Iss, Pp 150-164 (2017)
Materials and Design, Elsevier, 2017, 136 (2), pp.150-164
Materials & Design, Vol 136, Iss, Pp 150-164 (2017)
Several low-density crumpled paper-based materials were fabricated by varying both the volume fraction and the geometry and mechanical properties of paper sheets. Their 3D architecture was investigated using X-ray microtomography. Microstructure desc
Autor:
D. Ferre Sentis, S. Rolland du Roscoat, Thibaud Cochereau, Pierre J.J. Dumont, M. Terrien, Laurent Orgéas, M. Sager, T. Laurencin
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 101:459-470
During compression moulding, Sheet Moulding Compounds (SMCs) are subjected to tensile strains that yield detrimental tears. To understand these mechanisms, tensile experiments were performed with two uncured industrial SMC formulations with low and h