Evaluation of the role of surface pretreatments on thecorrosion process. Correlation between conventional andelectrochemical tests
Impacte
Scholar |
Altres documents de l'autoria: Gimeno Pérez, María José; Molina Castellanos, Javier; Izquierdo Escrig, Raul; Puig Brugal, M.; García-García, Carlos; Gracenea Zapirain, José Javier; Suay, Julio
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7034
comunitat-uji-handle3:10234/8619
comunitat-uji-handle4:
INVESTIGACIONAquest recurs és restringit
https://doi.org/10.1002/maco.201609304 |
Metadades
Títol
Evaluation of the role of surface pretreatments on thecorrosion process. Correlation between conventional andelectrochemical testsAutoria
Data de publicació
2017Editor
WileyISSN
0947-5117; 1521-4176Cita bibliogràfica
Gimeno Pérez MJ, MolinaCastellanos J, Izquierdo Escrig R, et al. E valuationof the role of sur face pretreatments on thecorrosion process. Correlation betweenconventional and electrochemi cal tests. Materialsand Cor rosion. 2017;68:1 302–1313.https://doi.org/10.1002/maco.201609304Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://onlinelibrary.wiley.com/doi/10.1002/maco.201609304Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
The influence on the anticorrosion properties of three different pretreatmentsapplied on steel panels, before being powder-paint coated, is investigated both byconventional tests (cross cut, impact resistance, and ... [+]
The influence on the anticorrosion properties of three different pretreatmentsapplied on steel panels, before being powder-paint coated, is investigated both byconventional tests (cross cut, impact resistance, and neutral salt spray tests) andelectrochemical tests (electrochemical impedance spectroscopy (EIS) andaccelerated cyclic electrochemical technique (ACET)). Amorphous phosphate,microcrystalline phosphate, and a sol-gel, based on 3-aminopropyltriethoxysilane(APTES), were the different pretreatments that were analyzed. All of them werecompared with a non-pretreated coated carbon steel panel. The microcrystallinephosphate, followed by the sol-gel surface treatments, showed the best systemproperties. These good results are attributed to PO34ions available at the interface,and to covalent bonds generated by the silicon network and the substrate surface,respectively. [-]
Publicat a
Materials and Corrosion, Volume 68, Issue12, December 2017Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
Apareix a les col.leccions
- ESID_Articles [478]