Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Aldo Cocchi"'
Publikováno v:
Materials, Vol 13, Iss 23, p 5337 (2020)
The internal structure of composite materials is modified during manufacturing. The formation of woven prepregs or dry preforms changes the angle between the warp and weft yarns. The damage behaviour of the consolidated composite is modified by these
Externí odkaz:
https://doaj.org/article/20f73129eb91400cadb4684c0675fd90
Publikováno v:
Journal of Composite Materials. 57:1617-1626
The failure of laminated composite structures is linked to the numerous mechanisms that can appear during the material degradation phase under loading. The approach proposed here is to use Continuum Damage Mechanics to describe the matrix degradation
Publikováno v:
International Journal for Numerical Methods in Engineering
International Journal for Numerical Methods in Engineering, Wiley, 2021, ⟨10.1002/nme.6842⟩
International Journal for Numerical Methods in Engineering, 2021, ⟨10.1002/nme.6842⟩
International Journal for Numerical Methods in Engineering, Wiley, 2021, ⟨10.1002/nme.6842⟩
International Journal for Numerical Methods in Engineering, 2021, ⟨10.1002/nme.6842⟩
International audience; This study addresses the application of the modified Constitutive Relation Error to field identification problems in the framework of elastostatics. We show how relevant is the addition of a gradient-penalizing regularization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f2df1da68a2d278b9bdcf7001ecf29f
https://hal.archives-ouvertes.fr/hal-03363459/document
https://hal.archives-ouvertes.fr/hal-03363459/document
Publikováno v:
Composites Part A: Applied Science and Manufacturing
Composites Part A: Applied Science and Manufacturing, 2021, 144, pp.106332. ⟨10.1016/j.compositesa.2021.106332⟩
Composites Part A: Applied Science and Manufacturing, Elsevier, 2021, 144, pp.106332. ⟨10.1016/j.compositesa.2021.106332⟩
Composites Part A: Applied Science and Manufacturing, 2021, 144, pp.106332. ⟨10.1016/j.compositesa.2021.106332⟩
Composites Part A: Applied Science and Manufacturing, Elsevier, 2021, 144, pp.106332. ⟨10.1016/j.compositesa.2021.106332⟩
Flat hourglass specimens are proposed to assess the compressive behaviour of FRP utilizing two testing techniques. The hourglass shape helped to ensure failure at the centre of the specimen and to minimize in-plane stress concentration in this zone.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb50653284a81778ce779664e825f8d
https://hal.science/hal-03329142/file/S1359835X21000579.pdf
https://hal.science/hal-03329142/file/S1359835X21000579.pdf
Publikováno v:
Materials, Vol 13, Iss 5337, p 5337 (2020)
Materials
Materials, MDPI, 2020, 13 (23), pp.5337. ⟨10.3390/ma13235337⟩
Materials, 2020, 13 (23), pp.5337. ⟨10.3390/ma13235337⟩
Volume 13
Issue 23
Materials
Materials, MDPI, 2020, 13 (23), pp.5337. ⟨10.3390/ma13235337⟩
Materials, 2020, 13 (23), pp.5337. ⟨10.3390/ma13235337⟩
Volume 13
Issue 23
International audience; The internal structure of composite materials is modified during manufacturing. The formation of woven prepregs or dry preforms changes the angle between the warp and weft yarns. The damage behaviour of the consolidated compos