Obiettivo This proposal aims to develop new and more sensitive techniques in order to understand and quantify the effect: (i) of additional (or residual) elements in steels and (ii) additional reactive gases in the atmosphere during annealing. The project combines in-situ and ex-situ surface characterisations to determine the kinetics of oxygen adsorption, to define the nature and the in-depth distribution of oxide precipitate as well as the development of more realistic models taking into account oxygen adsorption at the surface and the possible formation of mixed oxides. The understanding of the mechanisms controlling selective oxidation and their quantification as a function of process parameters, as also the development of predictive models will be useful to operators to control surface quality by minimising surface defects. The processes particularly concerned by this project are hot dip galvanising, electrogalvanising and all the surface treatment occurring after batch or continuous annealing. Programma(i) ECSC-STEEL C - Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002 Argomento(i) D1 - Rolling - long products and reheating furnaces Invito a presentare proposte Data not available Meccanismo di finanziamento CSC - Cost-sharing contracts Coordinatore INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANÇAISE Contributo UE Nessun dato Indirizzo Immeuble "PACIFIC", La Défense 7 11/13 Cours Valmy 92800 PUTEAUX Francia Mostra sulla mappa Costo totale Nessun dato Partecipanti (2) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto CENTRE DE RECHERCHES METALLURGIQUES Belgio Contributo UE Nessun dato Indirizzo Rue Ernest Solvay, 11 4000 LIEGE Mostra sulla mappa Costo totale Nessun dato Rheinisch-Westfälische Technische Hochschule Aachen (RWTH) Germania Contributo UE Nessun dato Indirizzo Kopernikusstraße 16 52056 Aachen Mostra sulla mappa Costo totale Nessun dato