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Sutter, Florian und Wette, Johannes und Lopez-Martin, Rafael (2012) Corosion of Aluminum Solar Reflectors. SolarPACES 2012, 2012-09-11 - 2012-09-14, Marrakesch, Marokko.
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Kurzfassung
Enhanced first-surface aluminum reflectors are being studied as a low cost alternative to thick glass mirrors in concentrating solar power plants. Reflector samples have been exposed at various outdoor exposure sites in order to evaluate their durability in real outdoor conditions. Most of the samples showed localized corrosion spots on the surface after almost 6 years of exposure. This article focuses on the mechanism that leads to corrosion and evaluates its consequences on the specular reflectance of the mirror.
| elib-URL des Eintrags: | https://elib.dlr.de/78567/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Titel: | Corosion of Aluminum Solar Reflectors | ||||||||||||||||
| Autoren: |
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| Datum: | 11 September 2012 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Aluminum solar reflector, localized corrosion of aluminum, outdoor weathering, specular reflectance, coating defects, pinholes | ||||||||||||||||
| Veranstaltungstitel: | SolarPACES 2012 | ||||||||||||||||
| Veranstaltungsort: | Marrakesch, Marokko | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 11 September 2012 | ||||||||||||||||
| Veranstaltungsende: | 14 September 2012 | ||||||||||||||||
| Veranstalter : | IEA Energy SolarPACES | ||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||
| HGF - Programm: | Erneuerbare Energie | ||||||||||||||||
| HGF - Programmthema: | Konzentrierende Solarsysteme (alt) | ||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||
| DLR - Forschungsgebiet: | E SF - Solarforschung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Qualifizierung (alt) | ||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Solarforschung > Qualifizierung | ||||||||||||||||
| Hinterlegt von: | Kruschinski, Anja | ||||||||||||||||
| Hinterlegt am: | 17 Dez 2012 17:06 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:45 |
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