@inproceedings{inproceedings472dd682, title = {The influence of copper and chromium on the semiconducting behaviour of passive films formed on weathering steels}, author = {Guedes, Isabel Correia and Aoki, Idalina Vieira and Carmezim, Maria João and Montemor, Maria de Fátima Grilo da Costa and Ferreira, M. G. S. and Da Cunha Belo, M.}, year = {2005}, publisher = {SPM/EFC}, booktitle = {European Corrosion Congress} }