“…specimens (d), which are irradiated by thermal neutrons up to a fluence of 4 × 10 20 n/m 2 , the temperature corresponding to the peak release rate is about 570 K. This suggests that the temperature of the peaks for the irradiated 71-86 T.D. specimens is independent on the porosity and the grain diameter, and the tritium trapped in the irradiation defects is released with recovering the defects by annealing [1].…”
Section: Resultsmentioning
confidence: 93%
“…The method for conducting the tritium release tests has been described in detail elsewhere [1,12]. Four kinds of specimens were used in tritium release tests: (a) 88% T.D.…”
Section: Methodsmentioning
confidence: 99%
“…specimens (a) irradiated by thermal neutron up to 2 × 10 23 n/m 2 in the temperature range of 583-665 K. Details of the experimental methods are described in Refs. [1,12]. Fig.…”
Section: Isothermal Heating Testsmentioning
confidence: 98%
“…Therefore, for the 81% T.D. irradiated specimens (d), the rate-determining step of the tritium migration is considered to be annihilation of tritium trapping sites [1]. …”
Section: Isothermal Heating Testsmentioning
confidence: 99%
“…Irradiation defects are considered to significantly affect the tritium release behavior and tritium inventory in the materials. It was indicate that the rate-determining step for tritium release is closely related to the recovery processes of irradiation defects [1].…”
“…specimens (d), which are irradiated by thermal neutrons up to a fluence of 4 × 10 20 n/m 2 , the temperature corresponding to the peak release rate is about 570 K. This suggests that the temperature of the peaks for the irradiated 71-86 T.D. specimens is independent on the porosity and the grain diameter, and the tritium trapped in the irradiation defects is released with recovering the defects by annealing [1].…”
Section: Resultsmentioning
confidence: 93%
“…The method for conducting the tritium release tests has been described in detail elsewhere [1,12]. Four kinds of specimens were used in tritium release tests: (a) 88% T.D.…”
Section: Methodsmentioning
confidence: 99%
“…specimens (a) irradiated by thermal neutron up to 2 × 10 23 n/m 2 in the temperature range of 583-665 K. Details of the experimental methods are described in Refs. [1,12]. Fig.…”
Section: Isothermal Heating Testsmentioning
confidence: 98%
“…Therefore, for the 81% T.D. irradiated specimens (d), the rate-determining step of the tritium migration is considered to be annihilation of tritium trapping sites [1]. …”
Section: Isothermal Heating Testsmentioning
confidence: 99%
“…Irradiation defects are considered to significantly affect the tritium release behavior and tritium inventory in the materials. It was indicate that the rate-determining step for tritium release is closely related to the recovery processes of irradiation defects [1].…”
Hydrogen molecules in a purge gas are known to enhance the release of tritium from lithium ceramic materials, which has been demonstrated in numerous in-pile experiments.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.