FeMnAlNi shape memory alloys were recently discovered to have a small temperature
dependence of the superelastic critical stress in a large superelastic temperature window …

A new class of non‐equiatomic FeNiCoAlTaB (NCATB) high entropy alloy (HEA) is
introduced, which exhibits tunable properties from cryogenic/ambient superelasticity to ultra …

Early stages of coherent precipitation have been studied in several Fe-Mn-Al-Ni samples
aged at 200° C for different time intervals in order to analyze the effect of nanoprecipitation …

Abstract Compared with Ti–Ni-based and Cu–Al-based alloys, Fe–Ni–Co–Al-based
superelastic alloys have received great attention in recent years because of their low cost …

The development of Iron-based shape memory alloys is primarily motivated by the need for
a cost-effective alternative to NiTi. This work explores the superelastic and functional fatigue …

The non-equiatomic FeNiCoAlTaB high-entropy alloy exhibits outstanding quasi-static
mechanical properties. Here, we investigate the microstructural evolution and mechanical …

In this paper, the evolution of microstructure in Fe–Ni–Co–Al polycrystalline alloys and its
effects on mechanical properties were systematically investigated. The results show that the …

The precipitation behavior of tantalum (Ta) and NiAl along grain boundaries has been
investigated in polycrystalline Fe-28.5 Ni-17.5 Co-11.5 Al-2.5 Ta-0.05 B (NCATB)(at%) alloy …

Avoiding quench cracks and controlling the formation process of NiAl precipitates are
essential to regulate the microstructure and pseudoelastic properties of Fe–Mn–Al–Ni shape …

FeNiCoAlTaB alloy with good superelasticity was fabricated by using the directional
solidification technology to control grain orientation and solution-aging treatment to change …