Electrochemical noise monitoring of the cathodic protection of Mg-rich primers (Record no. 175895)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01957nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2010 xxu |
| 245 00 - TITULO | |
| Título | Electrochemical noise monitoring of the cathodic protection of Mg-rich primers |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | ago. 2010 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 10/08/2010 ; 10/08/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 12 p. ; 085003 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Mg-rich primers provide cathodic protection of aluminum substrates similar to that provided by Zn-rich primers for steel substrates. This protection is due to the mixed potential that develops between the more active Mg particles in the binder and the aluminum substrate. Monitoring the open-circuit potential provides a measure of the cathodic protection of the primer with values changing from a mixed potential value of -1.2 V vs. saturated calomel electrode (SCE) to values consistent with the bare aluminum substrate. The application of the electrochemical noise method is presented for monitoring the performance of a Mg-rich primer beneath a topcoat. Embedded electrodes located between the topcoat and primer were used to perform measurements in a reverse configuration for electrodes on separate panels and electrodes on the same panel under immersion. The open-circuit potential was measured to track the cathodic protection behavior of the Mg-rich primer. Analysis of the measured current and potential noises and the calculated noise resistance, localized index, and associated parameters is presented. The influence of a scribe introduced to the panels on the noise measurement is demonstrated. The analysis was used to address the feasibility of noise measurement for in situ monitoring of the cathodic protection provided by the Mg-rich primer. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 8 |
| 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 | Allahar, K.N. |
| 9 (RLIN) | 40322 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Su, Q. |
| 9 (RLIN) | 43351 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Bierwagen, G.P. |
| 9 (RLIN) | 43352 |
| 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 | 200047806 | 200047806 | 05/03/2026 | Artículo de Revista |
