Effects of substituting ytterbium for scandium on corrosion behaviour of Al-Sc alloy
The localized corrosion and electrochemical behaviour of Al-0.28 wt.% Sc and Al-0.24 wt.% Sc-0.07 wt.% Yb alloys have been studied in 3.5 wt.% NaCl solution. The results showed that the impurity intermetallic phases containing Fe can act as cathodes and promote localized corrosion in the surrounding...
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
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| Texto completo: | http://hdl.handle.net/10773/20167 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/20167 |