We briefly review the state-of-the-art in phase-field modeling of microstructure evolution. The
focus is placed on recent applications of phase-field simulations of solid-state microstructure …

Tension-compression asymmetry is a common phenomenon in the deformation behavior of
nickel-based superalloys, and a thorough understanding of this phenomenon is essential …

Nickel-based single-crystal alloys undergo microstructural degradation induced by thermal
exposure. The directional rafting of microstructures significantly affects the mechanical …

Precipitation of Ni4Ti3 plays a critical role in determining the martensitic transformation path
and temperature in Ni–Ti shape memory alloys. In this study, the equilibrium shape of a …

Nickel-based superalloys, used extensively in advanced gas turbine engines, exhibit
complex microstructures that evolve during exposure to high temperatures (ie, aging …

Microstructural evolution during co-precipitation of γ′, γ ″and δ phases from a
supersaturated γ matrix during aging of superalloy Inconel 718 (IN718) is investigated by …

The present work contributes to a better understanding of the basic assumptions and
principles behind the design of Ni-based single crystal superalloys (SXs). For this purpose …

Cobalt-based alloys with γ/γ′ microstructures have the potential to become the next
generation of superalloys, but alloy compositions and processing steps must be optimized to …

In the present work, we propose a novel model coupling phase-field, dislocation density
based plasticity and damage. The dislocation density governing equations are constructed …

A refined microstructure consisting of bcc precipitates embedded in an ordered B2 matrix
has been observed in the refractory high entropy alloy (RHEA) AlMo 0.5 NbTa 0.5 TiZr …