Multicomponent alloys of the Fe-Mn-Co-Cr-Ni family with face-centered cubic (fcc) structure
exhibit many excellent properties. However, they usually show limited yield strength, which …

Chemical short-range order in disordered solid solutions often emerges with specific heat
treatments. Unlike thermally activated ordering, mechanically derived short-range order …

In metallic materials, enhancing strain hardening capacity positively affects ductility, fracture
toughness, ultimate tensile strength, and other properties. Thus, activating mechanically …

Local chemical ordering (LCO) can exert pronounced effects on both structural and
functional properties, tailoring LCO domains at (sub-) nanoscale could offer an alternative …

Single-phase multi-principal-element alloys (MPEAs) with face-centered cubic (FCC)
structure generally exhibit low yield strength but superb ductility and strain hardening …

ATI 718Plus® is a nickel-based superalloy developed to replace Inconel 718 in aero
engines for static and rotating applications. Here, the long-term stability of the alloy was …

This study presents the alloy development of a new class of L1 2-strengthened Co-Al-Nb-
based alloys with high γ′-solvus temperatures together with superb strengths at both …

The equiatomic NiCoCr alloy exhibits an excellent combination of strength and ductility,
even greater than the FeNiCrCoMn high entropy alloy, and also displays a simultaneous …

Multi–principal element alloys (MPEAs) containing three or more components in high
concentrations render a tunable chemical short-range order (SRO). Leveraging large-scale …

Uniform tensile ductility (UTD) is crucial for the forming/machining capabilities of structural
materials. Normally, planar-slip induced narrow deformation bands localize the plastic …