Výsledky vyhledávání - "Morgane Broudin"

Akademický článek

Characterization of the spherulitic deformation in equatorial region and cavitation in HDPE materials submitted to mixed-mode oligo-cyclic tensile loading

Autor: Hang Guo, Renaud G. Rinaldi, Sourour Tayakout, Morgane Broudin, Olivier Lame

Publikováno v: Polymer Testing, Vol 99, Iss , Pp 107208- (2021)

The characterization of the mechanical response of semi-crystalline high-density polyethylene (HDPE) materials submitted to mixed mode oligo-cyclic tensile loading condition is attempted. More precisely, HDPE materials of varying microstructures trig

Externí odkaz: https://doaj.org/article/484290caaf97417d8df34357d628f07e

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Methodologies for efficient and reliable NPP polymer ageing management

Autor: Morgane Broudin, Mohamed Ben Chouikha

Publikováno v: EPJ Nuclear Sci. Technol.

The lifetime of existing Nuclear Power Plants (NPPs) can potentially be extended to between 60 and 80 years if safety and operability of facilities can be guaranteed. This requires efforts in terms of equipment qualification and ageing management to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d107c30a63b68946f844ed9f7f446d0b

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Characterization of the spherulitic deformation in equatorial region and cavitation in HDPE materials submitted to mixed-mode oligo-cyclic tensile loading

Autor: Morgane Broudin, Sourour Tayakout, Olivier Lame, Renaud G. Rinaldi, Hang Guo

Publikováno v: Polymer Testing, Vol 99, Iss, Pp 107208-(2021)
Polymer Testing
Polymer Testing, 2021, 99, ⟨10.1016/j.polymertesting.2021.107208⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce7870d3533289946f95f6db1b4b2818
http://www.sciencedirect.com/science/article/pii/S0142941821001586

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Anisotropic deformation and failure behaviors of the necked HDPE materials induced by oligo-cyclic loading

Autor: Renaud G. Rinaldi, Sourour Tayakout, Olivier Lame, Hang Guo, Morgane Broudin

Publikováno v: Polymer
Polymer, 2021, 234, ⟨10.1016/j.polymer.2021.124232⟩

Oligo-cyclic loading tests are performed between a fixed nominal macroscopic strain 1.5 and zero force on high-density polyethylene (HDPE) with different microstructural properties (i.e. crystallinity, lamellar dimensions, density of stress transmitt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfa6af69d1ba44cb402dd72f2d2b46d6
https://doi.org/10.1016/j.polymer.2021.124232

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The correlation between the mixed-mode oligo-cyclic loading induced mechanical and microstructure changes in HDPE

Autor: Morgane Broudin, Renaud G. Rinaldi, Sourour Tayakout, Olivier Lame, Hang Guo

Publikováno v: Polymer
Polymer, 2021, 224, ⟨10.1016/j.polymer.2021.123706⟩

Two grades of HDPE (one is for PE-100 pipeline application and one is for blow molding) were processed to vary their crystallinity and molecular topology in order to investigate and understand the microstructural origin of the seismic performance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1550cdbc98523bc2c6c1bddc611317cf
https://doi.org/10.1016/j.polymer.2021.123706

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Investigation of thermo-oxidative ageing effects on the fatigue design of automotive anti-vibration parts

Autor: W. Hervouet, Pierre Charrier, Pierre-Yves Le Gac, Yann Marco, Morgane Broudin, Vincent Le Saux

Publikováno v: MATEC Web of Conferences
MATEC Web of Conferences, EDP sciences, 2018, 165, ⟨10.1051/matecconf/201816508004⟩
MATEC Web of Conferences (2261-236X) (EDP Sciences), 2018, Vol. 165, N. 08004, P. 6p.
MATEC Web of Conferences, EDP sciences, 2018, 165, 〈10.1051/matecconf/201816508004〉
MATEC Web of Conferences, Vol 165, p 08004 (2018)

International audience; Elastomeric parts found in automotive anti-vibration systems are usually massive. Ageing therefore leads to heterogeneous properties, usually induced by several mechanisms due to the availability, or not, of oxygen in the part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f4b1bd474225b616399754b7bad1b57
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-01811126

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Comparison between thermo-oxidative aging and pure thermal aging of an industrial elastomer for anti-vibration automotive applications

Autor: Yann Marco, Morgane Broudin, P.Y. Le Gac, W. Hervouet, V. Le Saux, Pierre Charrier

Publikováno v: Constitutive Models for Rubber X ISBN: 9781315223278
Constitutive Models for Rubber X
Ifremer

Elastomeric anti-vibration parts found in automotive parts are usually massive, usually, a thickness of 10 mm or more is observed. Aging therefore leads to heterogeneous properties, possibly induced by several mechanisms due to the availability, or n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbf4c554f05e498d8b2621e81894a490
https://archimer.ifremer.fr/doc/00666/77829/

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Water diffusivity in PA66: experimental characterization and modeling based on free volume theory

Autor: C. Champy, V. Le Saux, Pierre Charrier, Yann Marco, P.Y. Le Gac, Gilles Robert, Morgane Broudin

Publikováno v: European Polymer Journal
European Polymer Journal, Elsevier, 2015, 67, pp.326-334. ⟨10.1016/j.eurpolymj.2015.04.015⟩
European Polymer Journal (0014-3057) (Pergamon-elsevier Science Ltd), 2015-06, Vol. 67, P. 326-334

International audience; Diffusion of water in polyamide 6.6 has been characterized for a wide range of temperatures (from 25 to 80 °C) and various humidities using dynamic vapor sorption machine. The decrease in glass transition temperature (Tg) has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::227a58ad9910a4ef91e0e2d02d8d1c96
https://hal.archives-ouvertes.fr/hal-01286051

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Moisture sorption in polyamide 6.6: experimental investigation and comparison to four physical-based models

Autor: P.Y. Le Gac, V. Le Saux, Yann Marco, C. Champy, Pierre Charrier, Gilles Robert, Morgane Broudin

Publikováno v: Polymer Testing (0142-9418) (Elsevier Sci Ltd), 2015-05, Vol. 43, P. 10-20
Polymer Testing
Polymer Testing, Elsevier, 2015, 43, pp.10-20. ⟨10.1016/j.polymertesting.2015.02.004⟩

International audience; Water sorption in polyamide 6.6 has been characterized for a wide range of temperature (25° C to 80° C) and various water activities using a Dynamic Vapor Sorption testing machine. Complex sorption mechanisms govern the wate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17a959ee4e89a5ae507f0c82f25d8cb6
https://archimer.ifremer.fr/doc/00252/36371/

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Role of strain induced crystallization and oxidative crosslinking in fracture properties of rubbers

Autor: Bruno Fayolle, Gérard Roux, Morgane Broudin, Peter Davies, Jacques Verdu, Pierre-Yves Le Gac

Publikováno v: Polymer (0032-3861) (Elsevier Sci Ltd), 2014-05, Vol. 55, N. 10, P. 2535-2542
Polymer
Polymer, Elsevier, 2014, 55, pp.2535-2542. ⟨10.1016/j.polymer.2014.03.023⟩

International audience; Tensile properties and crack propagation properties, especially critical strain energy release rate in mode I, GIC, have been used to investigate fracture properties of elastomers and their relationships with microstructure. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91bdac53f963685aa721e0a96122cede
https://archimer.ifremer.fr/doc/00184/29546/

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