Výsledky vyhledávání - "S. Mallarino"

Effect of physical ageing onto the water uptake in epoxy coatings

Autor: S. Mallarino, Sébastien Touzain, Yossra Elkebir, Dao Trinh

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2020, 337, pp.135766. ⟨10.1016/j.electacta.2020.135766⟩

This study aims to evaluate the effect of physical ageing onto the water uptake process in epoxy coatings during immersion in saline solution. DGEBA/Jeffamine230 stoichiometric polyepoxyde system was prepared as coatings onto aluminum Q-panels. Two d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbc0846a6583b4519ffcbfd26ae5fab7
https://hal.archives-ouvertes.fr/hal-02467867

Zobrazit plný text záznamu

Influence of pigment and internal stresses on water uptake in model epoxy: a thermodynamic approach

Autor: Dao Trinh, C. Vosgien Lacombre, S. Mallarino, Sébastien Touzain, Xavier Feaugas, G. Bouvet

Publikováno v: Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2018, 53 (3), pp.2253-2267. ⟨10.1007/s10853-017-1647-8⟩

This study focused on the influence of a pigment (titanium dioxide at rates of 10 and 20 wt%) on the hygrothermal ageing of a model epoxy polymer resin (DGEBA–DAMP). An ageing cycle composed of sorption and desorption steps was applied at different

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::285067af8ee4fc3d9b67d4dfa495345b
https://doi.org/10.1007/s10853-017-1647-8

Zobrazit plný text záznamu

Influence of pigment on the degradation of anticorrosion polymer coatings using a thermodynamic analysis of electrochemical impedance spectroscopy data

Autor: Dao Trinh, S. Mallarino, G. Bouvet, Xavier Feaugas, C. Vosgien Lacombre, Sébastien Touzain

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2017, 234, pp.7-15. ⟨10.1016/j.electacta.2017.03.050⟩

As commercial paints have a complex composition, this work was carried out on a model epoxy system (DGEBA/DAMP) with or without pigment (TiO 2 ). Firstly, physico-chemical properties of the composites free films were studied by using DSC and DMA and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf214ef139d121eee87bc042689fbf06
https://doi.org/10.1016/j.electacta.2017.03.050

Zobrazit plný text záznamu

Water uptake in free films and coatings using the Brasher and Kingsbury equation: a possible explanation of the different values obtained by electrochemical Impedance spectroscopy and gravimetry

Autor: G. Bouvet, C. Vosgien Lacombre, Dao Trinh, Sébastien Touzain, S. Mallarino

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2017, 231, pp.162-170. ⟨10.1016/j.electacta.2017.02.051⟩

For many years, the water uptake in organic coatings was measured by EIS and/or gravimetry but differences in water content values were found in almost all studies. The Brasher-Kingsbury equation used in the electrochemical analysis (EIS) is often cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f71399713546c760f01a99ee34d78aea
https://doi.org/10.1016/j.electacta.2017.02.051

Zobrazit plný text záznamu

DMA, EIS and thermal fatigue of organic coatings

Autor: T.C. da Silva, S. Mallarino, Isabel C.P. Margarit-Mattos, Sébastien Touzain

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2019, 318, pp.989-999. ⟨10.1016/j.electacta.2019.06.066⟩

The importance of temperature variations on coatings aging is well known. The aim of this paper is to evidence how aging kinetic, monitored by EIS, can be complemented by dynamic mechanical analyses to access susceptibility of high performance corros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::180062ec629929f24cbd02e514b89ae2
https://hal.archives-ouvertes.fr/hal-02479635

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání