Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Marie-Eve Druart"'
Publikováno v:
Journal of Sol-Gel Science and Technology. 88:334-344
Mesoporous films were synthesized by specific sol–gel route, including the use of surfactant molecules acting as templating agent through the evaporation induced self-assembly process. Controlled mesoporosity of the film is obtained by the thermal
Publikováno v:
Progress in Organic Coatings. 121:53-63
Silica–based sol-gel mesoporous thin films were applied on aluminum 2024 as first pretreatment surface whereas an epoxy coating was applied as top layer. Non porous and mesoporous sol-gel films were synthetized via EISA process using Pluronic P123
Autor:
Leonardo Bertolucci Coelho, Marc Poorteman, Thierry Coorevits, Matthieu Touzin, Adrien Van Gorp, Stephania Kossman, Mariana Staia, Alex Montagne, Marie-Eve Druart, Alberto Mejias, Marie-Georges Olivier
Publikováno v:
Surface and Coatings Technology
Surface and Coatings Technology, 2021, Surface and Coatings Technology, 406, pp.126666. ⟨10.1016/j.surfcoat.2020.126666⟩
Surface and Coatings Technology, Elsevier, 2020, Surface and Coatings Technology, pp.126666. ⟨10.1016/j.surfcoat.2020.126666⟩
Surface and Coatings Technology, 2021, Surface and Coatings Technology, 406, pp.126666. ⟨10.1016/j.surfcoat.2020.126666⟩
Surface and Coatings Technology, Elsevier, 2020, Surface and Coatings Technology, pp.126666. ⟨10.1016/j.surfcoat.2020.126666⟩
International audience; In the present work, a Si/Zr based sol–gel (SG) coating was deposited on 316L stainless steel plates, previously treated by passivation (SSO) or electropolishing (SSEP) producing two different surface states. The SG coatings
Autor:
Yaiza Gonzalez-Garcia, Philippe Dubois, Farid Khelifa, Johannes M. C. Mol, Marie-Georges Olivier, Isaline Recloux, Marie-Eve Druart
Publikováno v:
Surface and Coatings Technology. 303:352-361
In the present investigation, a two-layer coating system was developed in order to protect 2024 aluminium alloy against corrosion. At the metal interface, a silica mesoporous thin film was used to offer storage and release functionalities for benzotr
Autor:
Thu Thuy Thai, Marie-Eve Druart, Sergey Ershov, Rony Snyders, Marie-Georges Olivier, Isaline Recloux
Publikováno v:
Surface and Coatings Technology. 304:40-50
The doping of sol-gel coatings with inhibitive species and more particularly with cerium salts provides a promising potential to replace hexavalent chromium treatments used in aeronautical industry. This study aims at evaluating the impact of cerium
Autor:
Marie-Georges Olivier, Marie-Eve Druart, Lorenzo Fedrizzi, Cinzia Cepek, Francesco Andreatta, Leonardo Bertolucci Coelho, Isaline Recloux, Damien Cossement
Publikováno v:
Journal of alloys and compounds 735 (2018): 2512–2522. doi:10.1016/j.jallcom.2017.11.346
info:cnr-pdr/source/autori:Recloux, Isaline; Andreatta, Francesco; Druart, Marie Eve; Coelho, Leonardo Bertolucci; Cepek, Cinzia; Cossement, Damien; Fedrizzi, Lorenzo; Olivier, Marie Georges/titolo:Stability of benzotriazole-based films against AA2024 aluminium alloy corrosion process in neutral chloride electrolyte/doi:10.1016%2Fj.jallcom.2017.11.346/rivista:Journal of alloys and compounds/anno:2018/pagina_da:2512/pagina_a:2522/intervallo_pagine:2512–2522/volume:735
info:cnr-pdr/source/autori:Recloux, Isaline; Andreatta, Francesco; Druart, Marie Eve; Coelho, Leonardo Bertolucci; Cepek, Cinzia; Cossement, Damien; Fedrizzi, Lorenzo; Olivier, Marie Georges/titolo:Stability of benzotriazole-based films against AA2024 aluminium alloy corrosion process in neutral chloride electrolyte/doi:10.1016%2Fj.jallcom.2017.11.346/rivista:Journal of alloys and compounds/anno:2018/pagina_da:2512/pagina_a:2522/intervallo_pagine:2512–2522/volume:735
The inhibitive effect brought by benzotriazole (BT) on AA2024 in neutral aerated sodium chloride solutions was evaluated using electrochemical techniques (large and micro scale polarization curves, electrochemical impedance spectroscopy) and surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3afad6c4c5f137565bcab6cf1797e6e
http://www.cnr.it/prodotto/i/386508
http://www.cnr.it/prodotto/i/386508
Publikováno v:
Applied Surface Science. 346:124-133
This work contributes to the development of a new environmentally friendly alternative pretreatment for 2024 aluminium alloys to replace hexavalent chromium based conversion layers in the aeronautical field. A silica mesoporous thin film, synthesized
Autor:
Marie-Eve Druart, Philippe Dubois, Youssef Habibi, Marie-Georges Olivier, Rony Snyders, Farid Khelifa, Sergey Ershov
Publikováno v:
RSC Advances. 5:14256-14265
Plasma polymer films (PPF) are attracting a great deal of attention for application in various fields due to several remarkable properties, such as good adhesion to different substrates, improved mechanical/chemical stability and a high surface react
Autor:
Francesco Andreatta, Marie-Eve Druart, Marie-Georges Olivier, Elia Marin, Lorenzo Fedrizzi, Damien Cossement
Publikováno v:
Corrosion Science. 86:189-201
AA2024 clad with AA1050 was immersed in CeCl 3 solution to promote deposition of cerium species. The deposition occurs on the entire sample surface for the alkaline etched substrate, while it is very limited for the degreased substrate. The surface p
Autor:
Marie-Eve Druart, Sergey Ershov, Marjorie Olivier, Damien Cossement, M. Poelman, Rony Snyders
Publikováno v:
Corrosion Science. 75:158-168
As an alternative to chromate based coatings cerium oxide thin films were deposited by magnetron sputtering on Al clad 2024 alloy in order to evaluate their corrosion protection potential. Varying plasma properties by modifying O2 content during depo