| 摘要 |
<p>A method for bonding a body of a carbide or nitride ceramic selected from the carbides and nitrides of Groups III and IV of the second and third periods of the Periodic Classification of the Elements, to a body of a metal selected from the Transition Series and having an atomic number of from 21 to 29 inclusive, 31 to 47 inclusive or 57 to 79 inclusive, characterised in that selected surfaces of the bodies are disposed in intimate abutting relationship and at least the abutting surfaces are heated to a temperature below the melting point of the lowest melting component of the system but sufficient to bring about the formation of a bond between the surfaces. The examples include bonding of carbide or nitride ceramic (2) to metal (1) in CO/CO2 or NH3, N, H, Ar atmosphere using an induction heated alumina tube furnace under pressure exerted by alumina rod (9).</p> |
