Recent progress in the CoCrNi alloy system

Ultrasonic Nanocrystal Surface Modification: Processes, Characterization, Properties, and Applications

(2022) Akhil Kishore et al.   Nanomaterials

Stacking Fault Driven Phase Transformation in CrCoNi Medium Entropy Alloy

(2021) Haiyan He et al.   NANO LETTERS

Unraveling dual phase transformations in a CrCoNi medium-entropy alloy

(2021) Yujie Chen et al.   ACTA MATERIALIA

Revealing the microstructural evolution and mechanism during the thermomechanical treatment of polycrystalline CrCoNi medium-entropy alloy

(2021) Yu Liu et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Deformation induced hcp nano-lamella and its size effect on the strengthening in a CoCrNi medium-entropy alloy

(2021) Yan Ma et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Achieving high strength and ductility in a heterogeneous-grain-structured CrCoNi alloy processed by cryorolling and subsequent short-annealing

(2021) Xiaoyan Zheng et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Achieving ultra-high strength in a precipitation-hardened CoCrNi-based medium-entropy alloy with partially recrystallized microstructure and heterogeneous grains

(2021) Lu Zhang et al.   VACUUM

Stacking fault energy in concentrated alloys

(2021) Mulaine Shih et al.   Nature Communications

Atomic-scale evidence of chemical short-range order in CrCoNi medium-entropy alloy

(2021) Lingling Zhou et al.   ACTA MATERIALIA

Gradient-structured ferrous medium-entropy alloys with enhanced strength-ductility synergy by ultrasonic nanocrystalline surface modification

(2021) Jae Wung Bae et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Achieving ultrahigh strength in CoCrNi-based medium-entropy alloys with synergistic strengthening effect

(2020) Xingshuo Liu et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Chemical short range order strengthening in a model FCC high entropy alloy

(2020) E. Antillon et al.   ACTA MATERIALIA

Microstructure and Mechanical Properties of CoCrFeMnNi High Entropy Alloy with Ultrasonic Nanocrystal Surface Modification Process

(2020) Timothy Alexander Listyawan et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Short-range order and its impact on the CrCoNi medium-entropy alloy

(2020) Ruopeng Zhang et al.   NATURE

Yield strength and misfit volumes of NiCoCr and implications for short-range-order

(2020) Binglun Yin et al.   Nature Communications

FCC-to-HCP Phase Transformation in CoCrNix Medium-Entropy Alloys

(2020) Jia-Qi Zhao et al.   Acta Metallurgica Sinica-English Letters

Size-dependent deformation behavior of dual-phase, nanostructured CrCoNi medium-entropy alloy

(2020) Yujie Chen et al.   Science China-Materials

Effects of Mo-doping on the microstructure and mechanical properties of CoCrNi medium entropy alloy

(2020) Na Li et al.   JOURNAL OF MATERIALS RESEARCH

Tailoring grain growth and solid solution strengthening of single-phase CrCoNi medium-entropy alloys by solute selection

(2020) G.W. Hu et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Microstructure and mechanical properties of (CrCoNi)97Al1.5Ti1.5 medium entropy alloy twisted by free-end-torsion at room and cryogenic temperatures

(2020) Ning Guo et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Effect of gradient microstructure on the strength and ductility of medium-entropy alloy processed by severe torsion deformation

(2020) Yao Liu et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Multicomponent high-entropy Cantor alloys

(2020) B. Cantor   PROGRESS IN MATERIALS SCIENCE

Multi-layered gradient structure manufactured by single-roll angular-rolling and ultrasonic nanocrystalline surface modification

(2020) H.H. Lee et al.   SCRIPTA MATERIALIA

Effect of silicon addition on the microstructures, mechanical properties and helium irradiation resistance of NiCoCr-based medium-entropy alloys

(2020) Shaofei Liu et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Microstructure and mechanical properties of CoCrNi-Mo medium entropy alloys: Experiments and first-principle calculations

(2020) Ruobin Chang et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Short-range ordering and its effects on mechanical properties of high-entropy alloys

(2020) Yuan Wu et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Novel Si-added CrCoNi medium entropy alloys achieving the breakthrough of strength-ductility trade-off

(2020) H. Chang et al.   MATERIALS & DESIGN

Exceptional nanostructure stability and its origins in the CoCrNi-based precipitation-strengthened medium-entropy alloy

(2019) Yilu Zhao et al.   Materials Research Letters

Tailoring bimodal grain size structures in nanocrystalline compositionally complex alloys to improve ductility

(2019) B. Schuh et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

High-Pressure Induced Phase Transitions in High-Entropy Alloys: A Review

(2019) Fei Zhang et al.   Entropy

On mechanical properties of novel high-Mn cryogenic steel in terms of SFE and microstructural evolution

(2019) Q. Luo et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Joint contribution of transformation and twinning to the high strength-ductility combination of a FeMnCoCr high entropy alloy at cryogenic temperatures

(2019) Z.F. He et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Effects of tungsten additions on the microstructure and mechanical properties of CoCrNi medium entropy alloys

(2019) Ruobin Chang et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Engineering atomic-level complexity in high-entropy and complex concentrated alloys

(2019) Hyun Seok Oh et al.   Nature Communications

High entropy alloys as a bold step forward in alloy development

(2019) D. B. Miracle   Nature Communications

High-entropy alloys

(2019) Easo P. George et al.   Nature Reviews Materials

Synergistic effect by Al addition in improving mechanical performance of CoCrNi medium-entropy alloy

(2019) Donghee Lee et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Fine tuning of tensile properties in CrCoNi medium entropy alloy through cold rolling and annealing

(2019) Praveen Sathiyamoorthi et al.   INTERMETALLICS

Heterogeneous banded precipitation of (CoCrNi)93Mo7 medium entropy alloys towards strength–ductility synergy utilizing compositional inhomogeneity

(2019) Ruobin Chang et al.   SCRIPTA MATERIALIA

Effects of Al addition on structural evolution and mechanical properties of the CrCoNi medium-entropy alloy

(2019) Wenjie Lu et al.   MATERIALS CHEMISTRY AND PHYSICS

Deactivating deformation twinning in medium-entropy CrCoNi with small additions of aluminum and titanium

(2019) C.E. Slone et al.   SCRIPTA MATERIALIA

High entropy alloys: A focused review of mechanical properties and deformation mechanisms

(2019) E.P. George et al.   ACTA MATERIALIA

Influence of deformation induced nanoscale twinning and FCC-HCP transformation on hardening and texture development in medium-entropy CrCoNi alloy

(2018) C.E. Slone et al.   ACTA MATERIALIA

Dynamic shear deformation of a CrCoNi medium-entropy alloy with heterogeneous grain structures

(2018) Yan Ma et al.   ACTA MATERIALIA

Tensile properties and deformation mode of Si-added Fe-18Mn-0.6C steels

(2018) Sang-Min Lee et al.   ACTA MATERIALIA

Stacking fault energy of face-centered-cubic high entropy alloys

(2018) S.F. Liu et al.   INTERMETALLICS

Dynamically reinforced heterogeneous grain structure prolongs ductility in a medium-entropy alloy with gigapascal yield strength

(2018) Muxin Yang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Optimization of mechanical and tribological properties of FCC CrCoNi multi-principal element alloy with Mo addition

(2018) Junwei Miao et al.   VACUUM

Magnetically-driven phase transformation strengthening in high entropy alloys

(2018) Changning Niu et al.   Nature Communications

High Throughput Discovery and Design of Strong Multicomponent Metallic Solid Solutions

(2018) Francisco G. Coury et al.   Scientific Reports

Bidirectional Transformation Enables Hierarchical Nanolaminate Dual-Phase High-Entropy Alloys

(2018) Wenjun Lu et al.   ADVANCED MATERIALS

Impact of Chemical Fluctuations on Stacking Fault Energies of CrCoNi and CrMnFeCoNi High Entropy Alloys from First Principles

(2018) Yuji Ikeda et al.   Entropy

Effect of annealing on the microstructure and texture of cold rolled CrCoNi medium-entropy alloy

(2018) G. Dan Sathiaraj et al.   INTERMETALLICS

Enhanced strength and ductility of a tungsten-doped CoCrNi medium-entropy alloy

(2018) Zhenggang Wu et al.   JOURNAL OF MATERIALS RESEARCH

Annealing-induced hardening in high-pressure torsion processed CoCrNi medium entropy alloy

(2018) S. Praveen et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Tunable stacking fault energies by tailoring local chemical order in CrCoNi medium-entropy alloys

(2018) Jun Ding et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Effect of Annealing on Microstructure and Tensile Behavior of CoCrNi Medium Entropy Alloy Processed by High-Pressure Torsion

(2018) Praveen Sathiyamoorthi et al.   Entropy

Superb cryogenic strength of equiatomic CrCoNi derived from gradient hierarchical microstructure

(2018) Bin Gan et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Strength and ductility enhancement in the gradient structured twinning-induced plasticity steel by ultrasonic nanocrystalline surface modification

(2018) Jung Gi Kim et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Columnar to equiaxed transition and grain refinement of cast CrCoNi medium-entropy alloy by microalloying with titanium and carbon

(2018) X.W. Liu et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Achieving ultra-high strength and ductility in equiatomic CrCoNi with partially recrystallized microstructures

(2018) C.E. Slone et al.   ACTA MATERIALIA

Effect of aluminum addition on solid solution strengthening in CoCrNi medium-entropy alloy

(2018) Maya Putri Agustianingrum et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Recent Progress in High Entropy Alloy Research

(2017) B. E. MacDonald et al.   JOM

Local Structure and Short-Range Order in a NiCoCr Solid Solution Alloy

(2017) F. X. Zhang et al.   PHYSICAL REVIEW LETTERS

Friction stress and Hall-Petch relationship in CoCrNi equi-atomic medium entropy alloy processed by severe plastic deformation and subsequent annealing

(2017) Shuhei Yoshida et al.   SCRIPTA MATERIALIA

The origin of negative stacking fault energies and nano-twin formation in face-centered cubic high entropy alloys

(2017) Y.H. Zhang et al.   SCRIPTA MATERIALIA

Atomic-scale characterization and modeling of 60° dislocations in a high-entropy alloy

(2016) T.M. Smith et al.   ACTA MATERIALIA

Theory of strengthening in fcc high entropy alloys

(2016) Céline Varvenne et al.   ACTA MATERIALIA

First-principles calculations of generalized-stacking-fault-energy of Co-based alloys

(2016) Tria Laksana Achmad et al.   COMPUTATIONAL MATERIALS SCIENCE

Secondary hardening in Co-Ni-Cr super-alloy investigated by Mechanical Spectroscopy

(2016) Raffaele Cosimati et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Metastable high-entropy dual-phase alloys overcome the strength–ductility trade-off

(2016) Zhiming Li et al.   NATURE

Exceptional damage-tolerance of a medium-entropy alloy CrCoNi at cryogenic temperatures

(2016) Bernd Gludovatz et al.   Nature Communications

The effect of grain size on the twin initiation stress in a TWIP steel

(2015) K.M. Rahman et al.   ACTA MATERIALIA

Design of a twinning-induced plasticity high entropy alloy

(2015) Y. Deng et al.   ACTA MATERIALIA

Atomic-scale properties of Ni-based FCC ternary, and quaternary alloys

(2015) Artur Tamm et al.   ACTA MATERIALIA

The influence of stacking fault energy on the microstructural and strain-hardening evolution of Fe–Mn–Al–Si steels during tensile deformation

(2015) D.T. Pierce et al.   ACTA MATERIALIA

Microstructure and mechanical behavior of annealed MP35N alloy wire

(2015) M.J.N.V. Prasad et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy

(2015) Louis J. Santodonato et al.   Nature Communications

Temperature dependence of the mechanical properties of equiatomic solid solution alloys with face-centered cubic crystal structures

(2014) Z. Wu et al.   ACTA MATERIALIA

Gradient nanostructure and residual stresses induced by Ultrasonic Nano-crystal Surface Modification in 304 austenitic stainless steel for high strength and high ductility

(2014) Chang Ye et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

A fracture-resistant high-entropy alloy for cryogenic applications

(2014) B. Gludovatz et al.   SCIENCE

The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy

(2013) F. Otto et al.   ACTA MATERIALIA

Strain-induced martensitic transformation near twin boundaries in a biomedical Co–Cr–Mo alloy with negative stacking fault energy

(2013) Yuichiro Koizumi et al.   ACTA MATERIALIA

Investigation of secondary hardening in Co–35Ni–20Cr–10Mo alloy using analytical scanning transmission electron microscopy

(2013) D. Sorensen et al.   ACTA MATERIALIA

Recovery, recrystallization, grain growth and phase stability of a family of FCC-structured multi-component equiatomic solid solution alloys

(2013) Z. Wu et al.   INTERMETALLICS

Influence of double aging on microstructure and yield strength of AEREX™ 350

(2011) Mozhgan Kermajani   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Dependence of tensile deformation behavior of TWIP steels on stacking fault energy, temperature and strain rate

(2010) S. Curtze et al.   ACTA MATERIALIA

Combined effects of crystallographic orientation, stacking fault energy and grain size on deformation twinning in fcc crystals

(2008) W.Z. Han et al.   PHILOSOPHICAL MAGAZINE

Effects of cold work prior to aging on microstructure of AEREX™350 superalloy

(2007) Mohammad Farvizi et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING