A review on microstructures and properties of high entropy alloys manufactured by selective laser melting
C Zhang, J Zhu, H Zheng, H Li, S Liu… - International Journal of …, 2020 - iopscience.iop.org
High entropy alloys (HEAs) with multi-component solid solution microstructures have the
potential for large-scale industrial applications due to their excellent mechanical and …
potential for large-scale industrial applications due to their excellent mechanical and …
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 …
High entropy alloy synthesis, characterisation, manufacturing & potential applications: a review
High entropy alloys (HEAs) are an emerging class of engineering materials with excellent
mechanical, thermal, chemical and electrical properties due to constituent alloying elements …
mechanical, thermal, chemical and electrical properties due to constituent alloying elements …
Cooperative deformation in high-entropy alloys at ultralow temperatures
High-entropy alloys exhibit exceptional mechanical properties at cryogenic temperatures,
due to the activation of twinning in addition to dislocation slip. The coexistence of multiple …
due to the activation of twinning in addition to dislocation slip. The coexistence of multiple …
Hierarchical twinning governed by defective twin boundary in metallic materials
Dense networks of deformation twins endow metals and alloys with unprecedented
mechanical properties. However, the formation mechanism of these hierarchical twin …
mechanical properties. However, the formation mechanism of these hierarchical twin …
Interstitial-driven local chemical order enables ultrastrong face-centered cubic multicomponent alloys
Multicomponent alloys of the Fe-Mn-Co-Cr-Ni family with face-centered cubic (fcc) structure
exhibit many excellent properties. However, they usually show limited yield strength, which …
exhibit many excellent properties. However, they usually show limited yield strength, which …
Multi-heterostructure and mechanical properties of N-doped FeMnCoCr high entropy alloy
Z He, N Jia, H Yan, Y Shen, M Zhu, X Guan… - International Journal of …, 2021 - Elsevier
High-entropy alloys (HEAs) have been extensively studied in recent years. However, yield
strength of HEAs in which austenite is the dominating phase is usually low, far from …
strength of HEAs in which austenite is the dominating phase is usually low, far from …
Ultrastrong and ductile additively manufactured precipitation-hardening medium-entropy alloy at ambient and cryogenic temperatures
Strong and ductile precipitation-hardening face-centered cubic medium-entropy alloys
(MEAs) are potential structural material candidates for cryogenic applications, which …
(MEAs) are potential structural material candidates for cryogenic applications, which …
Dynamic response of high-entropy alloys to ballistic impact
High-entropy alloys (HEAs) are promising to provide effective antiballistic capability because
of their superior mechanical properties. However, the twinning-active Cantor alloy is found …
of their superior mechanical properties. However, the twinning-active Cantor alloy is found …
Selective laser melting enabling the hierarchically heterogeneous microstructure and excellent mechanical properties in an interstitial solute strengthened high …
An interstitial solute strengthened high entropy alloy (iHEA), Fe49. 5Mn30Co10Cr10C0. 5
(at.%), was successfully additively manufactured via selective laser melting. The as-built …
(at.%), was successfully additively manufactured via selective laser melting. The as-built …