Oxide-dispersion-strengthened CoCrNi alloys were fabricated via in situ oxidation by adding
Ti and Y, and non-in-situ oxidation by direct addition of Ti and Y 2 O 3, referring to as Y-ODS …

The strength and ductility trade-off is a long-standing issue of single face-center-cubic (FCC)
high entropy alloys (HEAs). In the present work, the in-situ formation of heterogeneous grain …

In this work, we designed a novel NiCoCr-based medium-entropy alloy (MEA) strengthened
by coherent L1 2-nanoparticles, ie,(NiCoCr) 92 Al 6 Ta 2 (at.%). The strengthening and …

A nanostructured oxide‐dispersion‐strengthened (ODS) CoCrFeMnNi high‐entropy alloy
(HEA) is synthesized by a powder metallurgy process. The thermal stability, including the …

The additive manufacturing of oxide dispersion-strengthened (ODS) alloys has been
challenging due to difficulties in forming nanosized dispersoids and achieving a uniform …

CoCrNi-medium-entropy alloy (MEA) has been widely investigated due to its superior
mechanical properties that overcome strength-ductility tradeoff. Here we show further …

Oxide dispersion strengthening (ODS) is an effective way to optimize mechanical
performance, radiation tolerance and wear resistance in alloys. Therefore, in this research …

We systematically investigated the microstructure and mechanical properties of oxide-
dispersion-strengthened (ODS) Ni–Cr alloys prepared using Ni–Y 2 O 3 powders via …

Oxide dispersion strengthened (ODS) alloys are the leading candidate materials for
advanced fission and fusion reactor components because of their excellent high …

The effects of the modification of a high‐γ'Ni–8.5 Cr–5.5 Al–1Ti (wt%) model superalloy with
0.5 wt% Y2O3, manufactured by laser powder bed fusion, on the microstructure and …