Tell a friend
Print
Koller, Markus and Davis, James and Goodland, Megan and Abrams, Tyler and Gonderman, Sean and Herdrich, Georg and Friess, Martin and Zuber, Christian (2019) Deuterium retention in silicon carbide, SiC ceramic matrix composites, and SiC coated graphite. Nuclear Materials and Energy, 20 (20). Elsevier. doi: 10.1016/j.nme.2019.100704. ISSN 2352-1791.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
- Published version
1MB |
Official URL: https://doi.org/10.1016/j.nme.2019.100704
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/133177/ | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Article | ||||||||||||||||||||||||||||||||||||
| Title: | Deuterium retention in silicon carbide, SiC ceramic matrix composites, and SiC coated graphite | ||||||||||||||||||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||||||||||||||||||
| Date: | 13 September 2019 | ||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Nuclear Materials and Energy | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||||||||||||||
| Volume: | 20 | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.1016/j.nme.2019.100704 | ||||||||||||||||||||||||||||||||||||
| Publisher: | Elsevier | ||||||||||||||||||||||||||||||||||||
| ISSN: | 2352-1791 | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | deuterium retention, silicon carbide, ceramic composite materials, low Z materials | ||||||||||||||||||||||||||||||||||||
| 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: | 08 Jan 2020 14:16 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 08 Jan 2020 14:16 |
Repository Staff Only: item control page
