Assembly process by reactive sintering parts intermetallic materials and related applications.

摘要

A method of assembling two elements comprising at least an intermetallic material carrying the following steps: - MIXTURE OF DUST ELEMENTALES A intermetallic THE SAME TYPE SUCH MATERIAL TO ASSEMBLE, Compaction and SHAPING AN ELEMENT BROKER FROM SUCH COMPOUND to a lower temperature to sinter REACTIVE COMPOUND. - FITTING THE ELEMENT INTERMEDIATE BETWEEN SURFACES TO ASSEMBLE - HEAT TREATMENT CYCLE THERMAL according to a first ADAPTED TO AN intermetallic FOR INTERMEDIATE ELEMENT reaction sintering and consolidation of the assembly. TREATMENT OF BROADCAST CYCLE AS A SECOND HEAT, A HIGHER TEMPERATURE 0.8 times the melting temperature COMPOUND TO CONSOLIDATE Mechanically assembly. PROCEDURE is also used for conducting a COVERING OR CONTRIBUTION FOR REPAIR BY SUBJECT.