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Contenido archivado el 2022-11-21

New surface treatment to improve adhesion of organic coatings and corrosion. In situ methods for the characterization of Zn/polymers coatings

Objetivo

This proposed multinational project incorporates several complementary objectives:
- to develop coil-coated sheets and panels with improved properties (adhesion, corrosion resistance, formability);
- in view of future environmental regulation, to develop combinations of new top coat with chromium-free primers and new chromium-free surface treatments;
- to develop new Zn-Ni/organic coating types without Cr;
- to develop new in-situ methods of characterization of metal/polymer behaviour in order to better understand the mechanisms of degradation. In view of the fact that this project is devoted to different applications such as automotive, building industry and appliances, different substrates are to be considered: hot dip galvanized products (HDG), pure zinc, galfan, galvalume, electrodeposited Zn and Zn-Ni.

Convocatoria de propuestas

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Régimen de financiación

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Coordinador

MATERIALS RESEARCH CENTRE
Aportación de la UE
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Dirección
Via di Castel Romano 100/102
00128 ROMA
Italia

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Coste total
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