Abstract
A wide range of liquid metals have been considered for application in nuclear fission and fusion reactors. Liquid mercury (Hg) was tested as a coolant and working fluid for nuclear fission reactors and as a neutron source target. Liquid lithium and lead lithium eutectic (Li and PbLi) have been extensively studied for fusion reactor designs including plasma facing components (PFCs). Liquid tin and gallium (Sn and Ga) have recently gained attention as alternative PFCs due to their low vapor pressure and chemical stability. To enable successful application of these less common liquid metals, corrosion compatibility with containment materials needs to be investigated. For this purpose, this article reviews corrosion behavior and structural material compatibility, including ferrous alloys, refractory metals, and ceramics, by liquid Li, PbLi, Sn, Ga, and Hg.
| Original language | English |
|---|---|
| Title of host publication | Comprehensive Nuclear Materials |
| Subtitle of host publication | Second Edition |
| Publisher | Elsevier |
| Pages | 515-527 |
| Number of pages | 13 |
| ISBN (Electronic) | 9780081028650 |
| ISBN (Print) | 9780081028667 |
| DOIs | |
| State | Published - Jul 22 2020 |
Keywords
- Compatibility
- Corrosion
- Dissolution rate
- Fusion reactor materials
- Gallium
- Lead lithium eutectic
- Liquid metal
- Lithium
- Mercury coolant
- Metal solubility
- Plasma facing component
- Tin