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Influence of traps on the deuterium behaviour in the low activation martensitic steels F82H and Batman

TitleInfluence of traps on the deuterium behaviour in the low activation martensitic steels F82H and Batman
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication1997
AuthorsSerra, Emanuele, Perujo A., and Benamati G.
JournalJournal of Nuclear Materials
Volume245
Pagination108-114
ISSN00223115
Keywordsdeuterium, Diffusion in solids, Martensite, Martensitic steel Batman, Martensitic steel F82H, Mechanical permeability, Mechanical variables measurement, Permeation method, Solubility, Steel, Thermal effects, Trapping model
Abstract

A time dependent permeation method is used to measure the permeability, diffusivity and solubility of deuterium in the low activation martensitic steels F82H and Batman. The measurements cover the temperature range from 373 to 743 K which includes the onset of deuterium trapping effects on diffusivity and solubility. The results are interpreted using a trapping model. The number of trap sites and their average energies for deuterium in F82H and Batman steels are determined.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0031168737&doi=10.1016%2fS0022-3115%2897%2900021-4&partnerID=40&md5=08ab81f94ba331730d6512c25a3f60aa
DOI10.1016/S0022-3115(97)00021-4
Citation KeySerra1997108