Directionally solidified gas turbine blades are wildly used in land-based industrial gas
turbines for power generation. During long-term service, the harsh service environment …

A dislocation density based crystal plasticity—phase-field model is applied to investigate
directional coarsening during creep in CMSX-4 Ni-based superalloys in the high …

Abstract 45° rafting of Ni-based superalloys has been investigated with the help of creep test
simulations applying a strain gradient crystal plasticity model coupled to the multi-phase …

The role and effect of γ′ precipitate size on the mechanical properties of Ni-base single
crystal superalloy is investigated. The underlying mechanisms are analyzed on the one …

A series of experiments have been carried out to investigate the effect of deformation
temperature on the recrystallization of nickel-based single crystal superalloys using …

The role of coherency loss on rafting of superalloys under high temperature low stress creep
conditions is investigated by phase-field crystal plasticity simulations. It is demonstrated that …

In the present work, we study the effect of HIP rejuvenation treatments on the creep behavior
and residual life of a pre-crept single crystal Ni-base superalloy of type CMSX-4. The …

The influence of an integrated hot isostatic pressing (HIP) treatment was investigated for two
single-crystalline nickel-based superalloys under very high cycle fatigue at 1000° C in fully …

A novel approach is developed to support retrieval of 3D information from 2D experimental
micrographs. The approach utilizes 3D phase-field simulations to train an artificial …

After presenting the state-of-the-art Bridgman casting process to obtain single crystalline
components, as well as alternative directional solidification techniques, common processing …