Faza międzymetaliczna $Ni_3Al$ – właściwości i zastosowanie

Abstract

A description of the important physical metallurgy aspects of $Ni_3Al$ encompassing structure, slip systems is presented in this paper. Emphasis has been placed on explanation low ductility and brittle fracture of $Ni_3Al$ based alloys at ambient and elevated temperature. Recent studies have resulted in identifying both intrinsic and extrinsic factors influenced of the fracture behavior of $Ni_3Al$-based alloys. Using physical metallurgy principles to led to the development of $Ni_3Al$ alloys with improved mechanical properties, tribology and corrosion resistant.