Phase engineering of nanostructural metallic materials: Classification, structures, and applications
Metallic materials are usually composed of single phase or multiple phases, which refers to
homogeneous regions with distinct types of the atom arrangement. The recent studies on …
homogeneous regions with distinct types of the atom arrangement. The recent studies on …
[HTML][HTML] Chemical inhomogeneities in high-entropy alloys help mitigate the strength-ductility trade-off
Metallurgists have long been accustomed to a trade-off between yield strength and tensile
ductility. Extending previously known strain-hardening mechanisms, the emerging multi …
ductility. Extending previously known strain-hardening mechanisms, the emerging multi …
Hierarchical crack buffering triples ductility in eutectic herringbone high-entropy alloys
In human-made malleable materials, microdamage such as cracking usually limits material
lifetime. Some biological composites, such as bone, have hierarchical microstructures that …
lifetime. Some biological composites, such as bone, have hierarchical microstructures that …
Phase-selective recrystallization makes eutectic high-entropy alloys ultra-ductile
Excellent ductility is crucial not only for sha** but also for strengthening metals and alloys.
The ever most widely used eutectic alloys are suffering from the limited ductility and losing …
The ever most widely used eutectic alloys are suffering from the limited ductility and losing …
A high-entropy alloy with dislocation-precipitate skeleton for ultrastrength and ductility
The introduction of dislocations and precipitates has proven to be the effective methods to
improve the mechanical properties of metallic materials and break strength-ductility trade-off …
improve the mechanical properties of metallic materials and break strength-ductility trade-off …
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 …
Ultrahigh strength and ductility in newly developed materials with coherent nanolamellar architectures
Nano-lamellar materials with ultrahigh strengths and unusual physical properties are of
technological importance for structural applications. However, these materials generally …
technological importance for structural applications. However, these materials generally …
A mechanically strong and ductile soft magnet with extremely low coercivity
Soft magnetic materials (SMMs) serve in electrical applications and sustainable energy
supply, allowing magnetic flux variation in response to changes in applied magnetic field, at …
supply, allowing magnetic flux variation in response to changes in applied magnetic field, at …
Enhancing fatigue life by ductile-transformable multicomponent B2 precipitates in a high-entropy alloy
Catastrophic accidents caused by fatigue failures often occur in engineering structures.
Thus, a fundamental understanding of cyclic-deformation and fatigue-failure mechanisms is …
Thus, a fundamental understanding of cyclic-deformation and fatigue-failure mechanisms is …
FCC-BCC phase transformation induced simultaneous enhancement of tensile strength and ductility at high strain rate in high-entropy alloy
FCC-BCC phase transformation-induced plasticity (TRIP) has been extensively studied in
high-entropy alloys (HEAs) to customize their mechanical properties through …
high-entropy alloys (HEAs) to customize their mechanical properties through …