Corrosion behavior of AZ magnesium alloys with Al and Al-11 Si thermal spray coatings (Record no. 173474)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01744nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2011 xxu |
| 245 00 - TITULO | |
| Título | Corrosion behavior of AZ magnesium alloys with Al and Al-11 Si thermal spray coatings |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | feb. 2011 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 22/02/2011 ; 22/02/2011 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 14 p. ; 025003 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. The corrosion behavior of AZ31, AZ80, and AZ91D Mg-Al-Zn alloys coated with aluminum and Al-11Si thermal spray was evaluated in 3.5 wt% sodium chloride (NaCl) solution at 22°C by gravimetric and electrochemical impedance spectroscopy (EIS) measurements. The corrosion products were examined using scanning electron microscopy (SEM), energy-dispersive x-ray analysis (EDX), and low-angle x-ray diffraction (XRD). The as-sprayed aluminum and Al-11 Si coatings were porous, and galvanic corrosion of magnesium substrates was observed at the substrate/coating interfaces. Application of a cold-pressing posttreatment smoothed and densified the coatings, improved the contact between coating and substrate, and substantially increased the corrosion resistance. Cold-pressed aluminum coatings were an effective barrier against corrosion and revealed the same corrosion performance, regardless of the composition of the magnesium substrate. However, cold-pressed Al-11Si coatings were permeable to the chloride-containing solution, and galvanic corrosion of magnesium substrates was observed after a few days of immersion in 3.5 wt% NaCl solution. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 2 |
| 773 0# - CORRECCIÓN | |
| Título | Corrosion |
| Partes relacionadas | 67 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Pardo, A. |
| 9 (RLIN) | 34232 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Merino, M.C. |
| 9 (RLIN) | 34233 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Arrabal, R. |
| 9 (RLIN) | 43511 |
| 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 | 200051473 | 200051473 | 05/03/2026 | Artículo de Revista |
