Film deposition on metallic surfaces at liquid nitrogen temperature in view of the conditioning of FTU vacuum chamber

M.L. Apicella, A. Neri, L. Verdini

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Abstract

The properties of carbon films on metallic surfaces at 77 K, which is approximately the FTU (Frascati Tokamak Upgrade) wall temperature, have been studied for the first time. Very good results up to a maximum film thickness of 3 μm have been obtained. Evidence of blistering on the sample surface appeared only when the current density, during carbonization, exceeded considerably the value of 15 μA/cm2. © 1992 Elsevier Science Publishers B.V. All rights reserved.
Original languageEnglish
Pages (from-to)549 - 552
Number of pages4
JournalJournal of Nuclear Materials
Volume196-198
Issue numberC
DOIs
Publication statusPublished - 1 Dec 1992
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Nuclear and High Energy Physics
  • Electronic, Optical and Magnetic Materials

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