Electrochemical Behavior of Sn-Ag Alloys in Alkaline Solutions (Record no. 171810)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01623nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Electrochemical Behavior of Sn-Ag Alloys in Alkaline Solutions |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | sep. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 07/07/2010 ; 06/07/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 8 p. ; 587-594 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. The behavior of four Sn-Ag alloys and their individual metal components in sodium hydroxide (NaOH) solutions was studied using open-circuit potential, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). The results reveal that each of the initial open-circuit potential at zero time, Ei, and final open-circuit potential after 60 min, Ef, (at concentrations <0.30 M) shifts toward more negative values, indicating a relatively higher rate of dissolution during the spontaneous oxide growth/oxide dissolution process under the currentless conditions. While at concentrations <0.30 M, there is no significant change in potential. The two corrosion parameters (corrosion potential [Ecorr] and corrosion current density [icorr]) show a linear relation with both the solution concentration and alloy composition. EIS results show that each of the total resistance (RT) and reciprocal capacitance (C-1) values decreases with an increase in the tin content up to 50%. After that, there is little change in their values. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 9 |
| 773 0# - CORRECCIÓN | |
| Título | Corrosion |
| Partes relacionadas | 65 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ameer, M.A. |
| 9 (RLIN) | 43515 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fekry, A.M. |
| 9 (RLIN) | 43516 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Ghoniem, A.A. |
| 9 (RLIN) | 43517 |
| 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 | 200046683 | 200046683 | 05/03/2026 | Artículo de Revista |
