High-entropy materials for catalysis: A new frontier
Entropy plays a pivotal role in catalysis, and extensive research efforts have been directed to
understanding the enthalpy-entropy relationship that defines the reaction pathways of …
understanding the enthalpy-entropy relationship that defines the reaction pathways of …
Machine-learning and high-throughput studies for high-entropy materials
The combination of multiple-principal element materials, known as high-entropy materials
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
(HEMs), expands the multi-dimensional compositional space to gigantic stoichiometry. It is …
Gradient cell–structured high-entropy alloy with exceptional strength and ductility
Similar to conventional materials, most multicomponent high-entropy alloys (HEAs) lose
ductility as they gain strength. In this study, we controllably introduced gradient nanoscaled …
ductility as they gain strength. In this study, we controllably introduced gradient nanoscaled …
Strong yet ductile nanolamellar high-entropy alloys by additive manufacturing
Additive manufacturing produces net-shaped components layer by layer for engineering
applications,,,,,–. The additive manufacture of metal alloys by laser powder bed fusion (L …
applications,,,,,–. The additive manufacture of metal alloys by laser powder bed fusion (L …
Simultaneously enhancing the ultimate strength and ductility of high-entropy alloys via short-range ordering
Simultaneously enhancing strength and ductility of metals and alloys has been a
tremendous challenge. Here, we investigate a CoCuFeNiPd high-entropy alloy (HEA), using …
tremendous challenge. Here, we investigate a CoCuFeNiPd high-entropy alloy (HEA), using …
Strength can be controlled by edge dislocations in refractory high-entropy alloys
Energy efficiency is motivating the search for new high-temperature (high-T) metals. Some
new body-centered-cubic (BCC) random multicomponent “high-entropy alloys (HEAs)” …
new body-centered-cubic (BCC) random multicomponent “high-entropy alloys (HEAs)” …
Strong and ductile FeNiCoAl-based high-entropy alloys for cryogenic to elevated temperature multifunctional applications
The highly tunable properties of multi-principal element alloys, commonly known as high-
entropy alloys (HEAs), provide a remarkable potential for the development of superior …
entropy alloys (HEAs), provide a remarkable potential for the development of superior …
Superior high‐temperature strength in a supersaturated refractory high‐entropy alloy
Refractory high‐entropy alloys (RHEAs) show promising applications at high temperatures.
However, achieving high strengths at elevated temperatures above 1173K is still …
However, achieving high strengths at elevated temperatures above 1173K is still …
Achieving superb strength in single-phase FCC alloys via maximizing volume misfit
Single-phase face-centered cubic (SP-FCC) alloys normally possess low strength.
Conventionally strengthening strategies inevitably cause significant ductility sacrifice. Here …
Conventionally strengthening strategies inevitably cause significant ductility sacrifice. Here …
Strong and ductile refractory high-entropy alloys with super formability
Refractory high-entropy alloys (RHEAs) are considered promising candidate materials for
high-temperature structural applications that currently use superalloys. However, for most of …
high-temperature structural applications that currently use superalloys. However, for most of …