Corrosion of Silica-Based Optical Fibers in Various Environments
| dc.contributor.author | Leong, Amanda | en |
| dc.contributor.author | Rountree, Steven Derek | en |
| dc.contributor.author | Zhang, Jinsuo | en |
| dc.date.accessioned | 2023-09-27T14:45:35Z | en |
| dc.date.available | 2023-09-27T14:45:35Z | en |
| dc.date.issued | 2023-08-08 | en |
| dc.date.updated | 2023-09-27T12:35:57Z | en |
| dc.description.abstract | This research article explores the potential of optical fibers as sensors, highlighting their ability to measure various parameters such as temperature, pressure, stress, and radiation dose. The study focuses on investigating the material compatibility of optical fibers in challenging sensing environments like Gen II/II+ and advance nuclear reactors, as well as concentrated solar power (CSP) plants. Material compatibility tests were conducted to determine the feasibility of using fluorine and germanium optical fiber sensors in these environments. The study found that raw fibers were corrosion-resistant to lead bismuth eutectic at 600 °C, regardless of the coating. In molten salt environments, raw fibers were incompatible with FLiNaK but showed corrosion resistance to MgCl₂-NaCl-KCl. However, the survivability of raw fiber optics improved with a gold coating in FLiNaK. Raw fiber optics were found to be incompatible in high-temperature steam at 1200 °C and in a pressurized water reactor (PWR) at 300 °C. | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Leong, A.; Rountree, S.D.; Zhang, J. Corrosion of Silica-Based Optical Fibers in Various Environments. Corros. Mater. Degrad. 2023, 4, 445-465. | en |
| dc.identifier.doi | https://doi.org/10.3390/cmd4030023 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/116354 | en |
| dc.language.iso | en | en |
| dc.publisher | MDPI | en |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | fiber optics | en |
| dc.subject | corrosion | en |
| dc.subject | molten salt | en |
| dc.subject | liquid metal | en |
| dc.subject | PWR | en |
| dc.subject | steam | en |
| dc.title | Corrosion of Silica-Based Optical Fibers in Various Environments | en |
| dc.title.serial | Corrosion and Materials Degradation | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |