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Koller, Markus and Davis, James and Goodland, Megan and Herdrich, Georg and Abrams, Tyler and Gonderman, Sean and Friess, Martin and Zuber, Christian (2019) Deuterium Retention in Silicon Carbide Materials. 17th Int. Conf. on Plasma-Facing Materials and Components, 2019-05-20 - 2019-05-24, Eindhoven, Niederlande.
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Abstract
Silicon Carbide (SiC) is a low Z material discussed as an alternative to graphite for fusion devices. The retention of hydrogenous species is an important plasma-surface interaction property. Deuterium was implanted into SiC, SiCf/SiC, Cf/C-SiC and SiC coated graphite under various particle energy and substrate temperature conditions. A TDS process was used to characterise the deuterium retention of the implanted specimens. While all SiC materials show elevated retention levels compared to graphite, the differences are limited to about a factor of two over the range of parameters investigated.
| Item URL in elib: | https://elib.dlr.de/133179/ | ||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||||||||||||||||||
| Title: | Deuterium Retention in Silicon Carbide Materials | ||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 20 May 2019 | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | Deuterium Retention Silicon Carbide Ceramic Composite Materials Low Z Materials | ||||||||||||||||||||||||||||||||||||
| Event Title: | 17th Int. Conf. on Plasma-Facing Materials and Components | ||||||||||||||||||||||||||||||||||||
| Event Location: | Eindhoven, Niederlande | ||||||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||
| Event Start Date: | 20 May 2019 | ||||||||||||||||||||||||||||||||||||
| Event End Date: | 24 May 2019 | ||||||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||||||||||||||
| HGF - Program Themes: | fixed-wing aircraft | ||||||||||||||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Military Technologies (old) | ||||||||||||||||||||||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Structures and Design > Ceramic Composite Structures Institute of Structures and Design > Space System Integration | ||||||||||||||||||||||||||||||||||||
| Deposited By: | Friess, Dr.rer.nat. Martin | ||||||||||||||||||||||||||||||||||||
| Deposited On: | 02 Jan 2020 11:32 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:36 |
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