Corrosion Mechanisms in ADI Parts
The objective of this research is to study the influence of microstructure and grinding on the corrosion resistance of ADI in salt water. Immersion and electrochemical tests were performed on samples austempered at two different temperatures and ground. The results indicate that the dissolution rate...
Guardado en:
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
INTEMA - UNMdP-CONICET
2014
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| Acceso en línea: | 10 Th International Symposium on the Science and Processing of Cast Iron. 2014. Argentina: Mar del Plata 10 to 13th of November. |
| Aporte de: |
| id |
I29-R182123456789-31 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Mar del Plata (UNMdP) |
| institution_str |
I-29 |
| repository_str |
R-182 |
| container_title_str |
RINFI - Facultad de Ingeniería (UNLdP) |
| language |
Inglés |
| format |
Artículo |
| author |
Sosa, A.D. Rosales, C. Boeri, R. Simison, S.N. |
| spellingShingle |
Sosa, A.D. Rosales, C. Boeri, R. Simison, S.N. Corrosion Mechanisms in ADI Parts |
| author_facet |
Sosa, A.D. Rosales, C. Boeri, R. Simison, S.N. |
| author_sort |
Sosa, A.D. |
| title |
Corrosion Mechanisms in ADI Parts |
| title_short |
Corrosion Mechanisms in ADI Parts |
| title_full |
Corrosion Mechanisms in ADI Parts |
| title_fullStr |
Corrosion Mechanisms in ADI Parts |
| title_full_unstemmed |
Corrosion Mechanisms in ADI Parts |
| title_sort |
corrosion mechanisms in adi parts |
| description |
The objective of this research is to study the influence of microstructure and grinding on the corrosion resistance of ADI in salt water. Immersion and electrochemical tests were performed on samples austempered at two different temperatures and ground. The results indicate that the dissolution rate increases as the nodule count does, and depends on the microstructure and on the surface changes introduced during grinding. A porous layer is formed on ADI corroded surface due to the selective dissolution of ferrite, and a preferential dissolution of the matrix around graphite is noticeable. Ground surfaces are less corrosion resistant than polished ones. |
| publisher |
INTEMA - UNMdP-CONICET |
| publishDate |
2014 |
| url |
10 Th International Symposium on the Science and Processing of Cast Iron. 2014. Argentina: Mar del Plata 10 to 13th of November. |
| work_keys_str_mv |
AT sosaad corrosionmechanismsinadiparts AT rosalesc corrosionmechanismsinadiparts AT boerir corrosionmechanismsinadiparts AT simisonsn corrosionmechanismsinadiparts |
| bdutipo_str |
Revistas |
| _version_ |
1764819791431860224 |