High entropy alloys: A focused review of mechanical properties and deformation mechanisms
The high-entropy alloy (HEA) concept was based on the idea that high mixing entropy can
promote formation of stable single-phase microstructures. During the past 15 years, various …
promote formation of stable single-phase microstructures. During the past 15 years, various …
Phase selection, lattice distortions, and mechanical properties in high‐entropy alloys
RK Nutor, Q Cao, X Wang, D Zhang… - Advanced …, 2020 - Wiley Online Library
High‐entropy alloys (HEAs) composed of multiprincipal elements with near‐equiatomic ratio
have gained numerous attention in recent years. The design concept and unique …
have gained numerous attention in recent years. The design concept and unique …
Aged metastable high-entropy alloys with heterogeneous lamella structure for superior strength-ductility synergy
High-entropy alloys containing multi-principal-element systems significantly expand the
potential alloy design space, and offer the possibility of overcoming the strength-ductility …
potential alloy design space, and offer the possibility of overcoming the strength-ductility …
Deformation faulting in a metastable CoCrNiW complex concentrated alloy: a case of negative intrinsic stacking fault energy?
Microscopic crystalline defects are of fundamental importance in unraveling the plastic
deformation response and thereby tailoring the macroscopic load-bearing performances of …
deformation response and thereby tailoring the macroscopic load-bearing performances of …
Dynamic mechanical responses of the Al0· 1CoCrFeNi high entropy alloy at cryogenic temperature
In this work, dynamic compression experiments are carried-out at both room temperature
(RT= 298 K) and liquid nitrogen temperature (LNT= 77 K) to systematically investigate the …
(RT= 298 K) and liquid nitrogen temperature (LNT= 77 K) to systematically investigate the …
Radiation damage tolerance of a novel metastable refractory high entropy alloy V2. 5Cr1. 2WMoCo0. 04
D Patel, MD Richardson, B Jim, S Akhmadaliev… - Journal of nuclear …, 2020 - Elsevier
A novel multicomponent alloy, V 2.5 Cr 1.2 WMoCo 0.04, produced from elements expected
to favour a BCC crystal structure, and to be suitable for high temperature environments, was …
to favour a BCC crystal structure, and to be suitable for high temperature environments, was …
Irradiation‐induced extremes create hierarchical face‐/body‐centered‐cubic phases in nanostructured high entropy alloys
A nanoscale hierarchical dual‐phase structure is reported to form in a nanocrystalline
NiFeCoCrCu high‐entropy‐alloy (HEA) film via ion irradiation. Under the extreme energy …
NiFeCoCrCu high‐entropy‐alloy (HEA) film via ion irradiation. Under the extreme energy …
High-temperature age-hardening of a novel cost-effective Fe45Ni25Cr25Mo5 high entropy alloy
Considering the high potential of age-hardening in metastable non-equiatomic high-entropy
alloys (HEAs), the high-temperature aging behaviour of a newly developed cost-effective Fe …
alloys (HEAs), the high-temperature aging behaviour of a newly developed cost-effective Fe …
Effect of strain rate on deformation response of metastable high entropy alloys upon friction stir processing
Abstract Effect of strain rate on the tensile behavior of two friction stir-processed dual-phase
high entropy alloys was investigated. The dual-phase high entropy alloys have a high …
high entropy alloys was investigated. The dual-phase high entropy alloys have a high …
High entropy alloys: an overview on current developments
High entropy alloys, being one of the advanced engineering materials, containing at least
five principal elements with configurational entropy more than 1.5 R, have received …
five principal elements with configurational entropy more than 1.5 R, have received …