| 摘要 |
<p>The invention concerns a method for making an electrically insulating and mechanically structuring sheath on an electrical conductor. The invention, which is applicable particular to the manufacture of superconductive magnets, is characterised in that it consists in forming a ceramic precursor (4) in gelled form then in coating the conductor (2) with said precursor and thermally treating said coating to form the ceramic.</p> |
