In this paper, the hydrogen induced cracking behavior of the Co 30 Cr 10 Fe 10 Al 18 Ni 30
Mo 2 eutectic high entropy alloy was studied. The results showed that the strength and …

Medium-entropy alloys (MEAs) have shown exceptional hydrogen tolerance. Here we
systematically investigated the hydrogen resistance evolution of a non-equiatomic Co 35 Ni …

Abstract Metastable Fe 50 Mn 30 Cr 10 Co 10 high-entropy alloys show outstanding
mechanical properties, which are likely to be exposed to the hydrogen environment for many …

We investigated the effects of hydrogen and temperature on hydrogen embrittlement (HE) of
cold-rolled equimolar CoCrFeMnNi high-entropy alloy (HEA). The HE exhibited …

We investigated the grain refinement effect on the resistance to hydrogen embrittlement in
an equiatomic CoCrFeMnNi high-entropy alloy. In a 100 MPa hydrogen gas pre-charging …

Abstract Effect of gaseous hydrogen charging on the mechanical properties of additively-
manufactured CrMnFeCoNi high-entropy alloy (HEA) strengthened by in-situ formed oxide …

Equimolar CoCrFeMnNi high-entropy alloy (HEA) could be effectively strengthened by grain
refinement process. However, the dislocations, grain boundaries and twins determined by …

Long-term exposure of structural materials to extreme hydrogen-enriched environments will
lead to hydrogen embrittlement, and thus search and design of new alloys with economic …

This study reports the effect of hydrogen behaviors on the tensile properties of an equiatomic
FeCrNiMnCo high-entropy alloy. We reveal that the hydrogen at the interfaces (including …

The effect of pre-strain on the resistance to gaseous hydrogen embrittlement of CoCrFeMnNi
high-entropy alloy (HEA) was investigated through mechanical testing and thermal …