| 摘要 |
<p>The invention concerns a refractory brazing composition, and a method for assembling parts made of alumina-based materials together or with metal or metal alloy parts by reactive or non-reactive refractory brazing, with said brazing composition, so as to produce assemblies made entirely of alumina or comprising alumina and a metal or a metal alloy. The invention also concerns a refractory joint and the resulting assembly. Said brazing composition is a composition non-reactive with alumina or a reactive composition, whereof the reactivity with alumina is controlled and it consists of aluminium, titanium, and a matrix consisting of either palladium, or nickel, or an alloy of nickel and palladium.</p> |
