Renger, Thomas und Sznajder, Maciej und Geppert, Ulrich R.M.E. (2014) Experimental Studies of low energy Proton Irradiation of thin vacuum deposited Aluminum Layers. In: 13th European Conference on Spacecraft Structures, Materials and Environmental Testing. 13th European Conference on Spacecraft Structures, Materials and Environmental Testing, 2014-04-01 - 2014-04-04, Braunschweig, Deutschland.
![]() |
PDF
2MB |
![]() |
MS PowerPoint
6MB |
Kurzfassung
We present experimental studies of degradation effects caused by low energetic proton irradiation on thin Aluminum layers. The studies were performed by use the Complex Irradiation Facility (CIF) at the German Aerospace Center (DLR) in Bremen, Germany. Different proton doses and energies at two temperature levels of the samples were considered. The result of the irradiation tests is a formation of bubbles at the Aluminum surface. They are filled with molecular Hydrogen gas, which is created by the recombination processes of the metal free electrons and the incident protons. The average size of the bubbles increases with higher proton doses. As a consequence of the effect the metallic surface morphology is changed significantly. Key words: blistering; space environmental effects; complex irradiation facility; proton irradiation; Aluminum layer.
elib-URL des Eintrags: | https://elib.dlr.de/95203/ | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | Experimental Studies of low energy Proton Irradiation of thin vacuum deposited Aluminum Layers | ||||||||||||||||
Autoren: |
| ||||||||||||||||
Datum: | 2014 | ||||||||||||||||
Erschienen in: | 13th European Conference on Spacecraft Structures, Materials and Environmental Testing | ||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||
Open Access: | Ja | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Aluminum, degradation, CIF | ||||||||||||||||
Veranstaltungstitel: | 13th European Conference on Spacecraft Structures, Materials and Environmental Testing | ||||||||||||||||
Veranstaltungsort: | Braunschweig, Deutschland | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 1 April 2014 | ||||||||||||||||
Veranstaltungsende: | 4 April 2014 | ||||||||||||||||
Veranstalter : | DLR | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
DLR - Forschungsgebiet: | R - keine Zuordnung | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - keine Zuordnung | ||||||||||||||||
Standort: | Bremen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Systemkonditionierung | ||||||||||||||||
Hinterlegt von: | Renger, Thomas | ||||||||||||||||
Hinterlegt am: | 12 Feb 2015 09:45 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:01 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags