Influence of nitrate on pit stability in austenitic stainless steel (Record no. 175610)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01919nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2010 xxu |
| 245 00 - TITULO | |
| Título | Influence of nitrate on pit stability in austenitic stainless steel |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | jul. 2010 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 02/08/2010 ; 02/08/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 12 p. ; 075004 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Sufficiently high concentrations of nitrate (NO3-) additions to chloride (Cl-) solution resulted in the elimination of slow rise metastable pitting transients and, correspondingly, localized corrosion inhibition in Type 304L (UNS S30403) stainless steel (SS). In comparison, the nucleation frequency of sharp rise metastable pitting transients was independent of NO3- concentration. Sharp rise transients in solutions containing only NO3- were associated with the highest peak current and calculated pit current densities, 50 A/cm2 to 200 A/cm2. Thus, NO3- does not appear to inhibit pitting corrosion by reducing the current density at the incipient pit surface. To evaluate the influence of NO3- on repassivation, we developed a mathematical expression for fitting transients. In the case of sharp rise transients, the resulting parameters were used to generate plots of the anodic dissolution and the film growth components of the current as well as the fraction of passive film coverage with time. In comparison, the decay portion of slow rise transients could not befit by our expression. It was concluded that, while the repassivation of sharp rise transients can be modeled as exposure of bare metal and subsequent oxide film formation, it appears that the repassivation of slow transients is governed by a different process. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 7 |
| 773 0# - CORRECCIÓN | |
| Título | Corrosion |
| Partes relacionadas | 66 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Lillard, R.S. |
| 9 (RLIN) | 27365 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Vasquez, G. |
| 9 (RLIN) | 46106 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Bahr, D.F. |
| 9 (RLIN) | 46107 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 05/03/2026 | 200047505 | 200047505 | 05/03/2026 | Artículo de Revista |
