We report the stacking fault energy (SFE) for a series of face-centered cubic (fcc) equiatomic
concentrated solid solution alloys (CSAs) derived as subsystems from the NiCoFeCrMn and …

The secrets behind the exceptional mechanical properties of high entropy alloys (HEAs) at
cryogenic temperatures have drawn much attention in recent years. In this work, the …

Medium and high entropy alloys (MEAs and HEAs) based on 3d transition metals, such as
face-centered cubic (fcc) CrCoNi and CrMnFeCoNi alloys, reveal remarkable mechanical …

Interstitial alloying in CrMnFeCoNi-based high-entropy alloys is known to modify their
mechanical properties. Specifically, strength can be increased due to interstitial solid …

The stacking fault energy (SFE) values of several typical face-centered-cubic (fcc) high-
entropy alloys (HEAs) were experimentally measured by weak-beam dark-field transmission …

Materials with low stacking fault energies have been long sought for their many desirable
mechanical attributes. Although there have been many successful reports of low stacking …

High-entropy alloys (HEAs) are an intriguing new class of metallic materials due to their
unique mechanical behavior. Achieving a detailed understanding of structure–property …

When face-centered cubic (FCC) metals and alloys with low stacking fault energy (SFE) are
irradiated by high-energy particles or deformed at high speed, stacking fault tetrahedra …

Single-phase equiatomic CoCrFeNi high entropy alloy (HEA) is a promising high-entropy
base with high tensile ductility and fracture toughness. However, the equal molar fraction of …

Abstract Stacking Fault Energy (SFE) is an intrinsic alloy property that governs much of the
plastic deformation mechanisms observed in fcc alloys. While SFE has been recognized for …