TiAI-BASED INTERMETALLIC SINTERED COMPACT AND METHOD FOR PRODUCING TiAI-BASED INTERMETALLIC SINTERED COMPACT

摘要

A method for producing a TiAl-based intermetallic sintered compact includes sintering TiAl-based powder to produce a TiAl-based intermetallic sintered compact. The TiAl-based powder contains a TiAl-based intermetallic compound in which Ti and Al are bonded and an additional metal. The additional metal is Ni, or Ni and Fe.