Having regard to the inherent crystal anisotropy characteristic of nickel-based single crystal
and the actual industrial manufacture, and application of the turbine blade, a trade-off …

To investigate influences of Ta content on microstructural stability during thermal exposure
at 900° C (up to 3000 h) and creep properties at 980° C/163 MPa in Ni-based SX superalloy …

Very high cycle fatigue (VHCF) properties of a Ni-based single crystal superalloy (CMSX-4)
have been studied at 20 kHz and temperature of 1000° C between 10 6 and 10 10 cycles …

The morphological evolution of the γ′ precipitates has been studied in a second generation
nickel-based single crystal superalloy during isothermal creep straining at 1093° C under …

Topological phase inversion, in which γ'-precipitate becomes topological matrix phase, is a
typical 'detrimental'microstructural degradation in Ni-based single-crystal superalloys. Here …

The solution-treated second-generation single crystal (SX) superalloys underwent hot
isostatic pressing (HIP) at 1316° C and 105 MPa for varying durations. This study …

A new model is developed in order to account for the effect of microstructural degradation (ie
precipitate-directional-coarsening) on the viscoplastic behavior of single crystal superalloys …

The inter-hole interference of nickel-based single crystal film-cooling holes specimen during
creep deformation were investigated by both experiment and crystal plastic finite element …

Creep behaviors of a 3rd generation single crystal superalloy DD33 at 1100° C/1120°
C/1150° C and 120 MPa have been characterized. The role of topological inversion and …

Time-resolved in situ microtomography is employed to track the nucleation and growth of
individual pores during solidification of a commercial nickel-based superalloy. Three cooling …