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Alumina sputtered on MANET as an effective deuterium permeation barrier

TitleAlumina sputtered on MANET as an effective deuterium permeation barrier
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication1998
AuthorsSerra, Emanuele, Kelly P.J., Ross D.K., and Arnell R.D.
JournalJournal of Nuclear Materials
Volume257
Pagination194-198
ISSN00223115
KeywordsAlumina, Ceramic coatings, deuterium, Gas-phase permeation technique, Mechanical permeability, Pressure effects, Protective coatings, Sputtering, Stainless steel, Thermal effects
Abstract

This paper describes the reduction of the effective deuterium permeation rate of MANET obtained by the deposition of an alumina coating on the surface. The measurements of the permeation rate of deuterium were performed by a gas-phase permeation technique over the temperature range 533-773 K and for deuterium driving pressures in the range from 103 to 105 Pa. The maximum observed reduction in permeation, compared to the bare MANET steel, is around 4 orders of magnitude. © 1998 Elsevier Science B.V. All rights reserved.

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URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0032206112&doi=10.1016%2fS0022-3115%2898%2900473-5&partnerID=40&md5=06d364ee96b735066db731ceefb1bc2c
DOI10.1016/S0022-3115(98)00473-5
Citation KeySerra1998194