Turbocharger component prepared from an intermetallic titanium aluminide-alloy, useful e.g. for manufacturing turbine components, comprises e.g. aluminum, rare earth metal, niobium, tungsten, tantalum or rhenium, oxygen, and titanium

摘要

Turbocharger component prepared from an intermetallic titanium aluminide-alloy, comprises (in %): aluminum (45-49), rare earth metal (2-4), niobium, tungsten, tantalum or rhenium (1-8), oxygen or carbon (= 1) and titanium and unavoidable impurities (remaining amount).