Properties of tritium/helium release from hot isostatic pressed beryllium of various trademarks
Source abstract
Abstract
Abstract Samples of three industrial beryllium trademarks, such as S-200F, S-65H and I-220H are irradiated at about 40 °C to the fluence of 1.5 × 1024 m−2 (E > 1.15 MeV) in reactor WWR-K. On completion of irradiation tests, post irradiation examinations (PIEs) against hardness are carried out, X-ray diffraction (XRD) analysis and scanning electron microscope (SEM) observation. Also He/T2 release properties are measured by the thermal desorption (TDS) method. Relevant obtained values of amounts of the released tritium and helium for all samples of irradiated beryllium are in good agreement, within inaccuracy, comprising 25 ± 3 wppm for helium-4 and 1.3 ± 0.3 wppm for tritium.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Fusion materials and technologies · Nuclear Materials and Properties · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
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