[HTML][HTML] Heterostructured materials
Heterostructured (HS) materials are a new class of materials that are composed of
heterogeneous zones with dramatically different (> 100%) mechanical or physical …
heterogeneous zones with dramatically different (> 100%) mechanical or physical …
Mechanical behavior of high-entropy alloys
Research in the field of high-entropy alloys has been surging since the 2010s. As widely
acknowledged, research interests in this field are largely sparked by the enormous …
acknowledged, research interests in this field are largely sparked by the enormous …
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 …
Superior mechanical properties of a selective-laser-melted AlZnMgCuScZr alloy enabled by a tunable hierarchical microstructure and dual-nanoprecipitation
Achieving high mechanical strength and ductility in age-hardenable Al7000 series (Al–Zn–
Mg) alloys fabricated by selective laser melting (SLM) remains challenging. Here, we show …
Mg) alloys fabricated by selective laser melting (SLM) remains challenging. Here, we show …
Superior strength-ductility synergy and strain hardenability of Al/Ta co-doped NiCoCr twinned medium entropy alloy for cryogenic applications
Metallic materials with outstanding cryogenic mechanical properties are highly demanded
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
for cryogenic engineering applications. Here we developed a novel (NiCoCr) 92 Al 6 Ta 2 …
Deformation and failure of the CrCoNi medium-entropy alloy subjected to extreme shock loading
The extraordinary work hardening ability and fracture toughness of the face-centered cubic
(fcc) high-entropy alloys render them ideal candidates for many structural applications. Here …
(fcc) high-entropy alloys render them ideal candidates for many structural applications. Here …
Chemical heterogeneity enhances hydrogen resistance in high-strength steels
The antagonism between strength and resistance to hydrogen embrittlement in metallic
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
Review on superior strength and enhanced ductility of metallic nanomaterials
Nanostructured metallic materials having nanocrystalline and ultrafine-grained structures
show exceptional mechanical properties, eg superior strength, that are very attractive for …
show exceptional mechanical properties, eg superior strength, that are very attractive for …
Selective increase in CO2 electroreduction activity at grain-boundary surface terminations
Altering a material's catalytic properties requires identifying structural features that give rise
to active surfaces. Grain boundaries create strained regions in polycrystalline materials by …
to active surfaces. Grain boundaries create strained regions in polycrystalline materials by …
Enhancing strength and ductility of Al-matrix composite via a dual-heterostructure strategy
J Nie, Y Chen, L Song, Y Fan, Y Cao, K **e… - International Journal of …, 2023 - Elsevier
Aluminum matrix composites (AMCs) often have low ductility, which has been a long-lasting
issue in the last few decades. This problem arises largely from the non-deformability of …
issue in the last few decades. This problem arises largely from the non-deformability of …