Nanoscale precipitation is one of the most widely used microstructural tools to manipulate
the properties of metallic alloys, and especially to reach high strength. Optimal …

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 …

Microstructural stability is a critical factor to consider when designing new alloys for high-
temperature applications. An Al-Cu alloy with Mn and Zr additions has recently been …

This paper reviews the status of technology in design and manufacture of new wrought
polycrystalline Ni-base superalloys for critical engineering applications. There is a strong …

Abstract The Ni-based superalloy Alloy 718 is used in aircraft engines as high-pressure
turbine discs and must endure challenging demands on high-temperature yield strength …

This study demonstrates metal fused filament fabrication (MF3) as an alternative additive
and highly flexible manufacturing method for free-form fabrication of high-performance …

Recent experimental observations have shown various γ′/γ ″coprecipitate microstructures
in Inconel 718-based alloys. Although their growth and coarsening behaviors have been …

Advancements in thermo-mechanical processing of Ni-based superalloys enable
manufacturing of engineering parts with superior mechanical properties. Forged aeroengine …

Abstract Metastable γ ″(D0 22-Ni 3 Nb) particles are strengthening precipitates for
commercial Inconel 625 Ni-based superalloy. Understanding their morphological evolution …

The mechanical properties and thermal stability of multiphase Ni-based superalloys are
highly determined by the interfaces between the strengthening precipitations and the matrix …