Achieving excellent strength-ductility synergy in twinned NiCoCr medium-entropy alloy via Al/Ta co-doping

Vanadium is an optimal element for strengthening in both fcc and bcc high-entropy alloys

(2020) Binglun Yin et al.   ACTA MATERIALIA

Interstitial doping enhances the strength-ductility synergy in a CoCrNi medium entropy alloy

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

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

(2020) Ruopeng Zhang et al.   NATURE

Rapid heating induced ultrahigh stability of nanograined copper

(2020) X.Y. Li et al.   Science Advances

Effects of Ta on the high temperature oxidation behavior of IN617 alloy in air

(2020) Shuang Gao et al.   CORROSION SCIENCE

Simultaneous enhancement in strength and ductility of Fe50Mn30Co10Cr10 high-entropy alloy via nitrogen alloying

(2020) Yu Han et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

He-ion irradiation effects on the microstructure stability and size-dependent mechanical behavior of high entropy alloy/Cu nanotwinned nanolaminates

(2020) H.H. Chen et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Hall-petch relationship and heterogeneous strength of CrCoNi medium-entropy alloy

(2020) Wenjie Lu et al.   MATERIALS CHEMISTRY AND PHYSICS

Influence of lattice distortion on stacking fault energies of CoCrFeNi and Al-CoCrFeNi high entropy alloys

(2020) Shi Qiu et al.   JOURNAL OF ALLOYS AND COMPOUNDS

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

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

Origin of strong solid solution strengthening in the CrCoNi-W medium entropy alloy

(2020) Yujie Chen et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

A novel HfNbTaTiV high-entropy alloy of superior mechanical properties designed on the principle of maximum lattice distortion

(2020) Zibing An et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Recent advances on environmental corrosion behavior and mechanism of high-entropy alloys

(2020) Yu Fu et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Nanocrystalline CoCrFeNiMn high-entropy alloy with tunable ferromagnetic properties

(2020) Junjie Wang et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Real-time nanoscale observation of deformation mechanisms in CrCoNi-based medium- to high-entropy alloys at cryogenic temperatures

(2019) Qingqing Ding et al.   Materials Today

Effects of deformation–induced BCC martensitic transformation and twinning on impact toughness and dynamic tensile response in metastable VCrFeCoNi high–entropy alloy

(2019) Y.H. Jo et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Solid solution strengthening theories of high-entropy alloys

(2019) Carlyn R. LaRosa et al.   MATERIALS CHARACTERIZATION

Novel Co-rich high performance twinning-induced plasticity (TWIP) and transformation-induced plasticity (TRIP) high-entropy alloys

(2019) Daixiu Wei et al.   SCRIPTA MATERIALIA

Effect of elemental combination on friction stress and Hall-Petch relationship in face-centered cubic high / medium entropy alloys

(2019) Shuhei Yoshida et al.   ACTA MATERIALIA

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

High-entropy alloys

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

Simultaneous enhancement of strength and ductility in a NiCoCrFe high-entropy alloy upon dynamic tension: Micromechanism and constitutive modeling

(2019) T.W. Zhang et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Analysis of strengthening due to grain boundaries and annealing twin boundaries in the CrCoNi medium-entropy alloy

(2019) M. Schneider et al.   INTERNATIONAL JOURNAL OF PLASTICITY

CALPHAD aided design of high entropy alloy to achieve high strength via precipitate strengthening

(2019) Lin Guo et al.   Science China-Materials

Grain growth and strengthening mechanisms of ultrafine-grained CoCrFeNiMn high entropy alloy matrix nanocomposites fabricated by powder metallurgy

(2019) Yuehuang Xie et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Effect of grain size on fatigue cracking at twin boundaries in a CoCrFeMnNi high-entropy alloy

(2019) A.G. Wang et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Origins of strength and plasticity in the precious metal based high-entropy alloy AuCuNiPdPt

(2019) F. Thiel et al.   ACTA MATERIALIA

Fine-tuning of mechanical properties in V10Cr15Mn5Fe35Co10Ni25 high-entropy alloy through high-pressure torsion and annealing

(2019) Peyman Asghari-Rad et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

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

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

Yield strength increase of a CoCrNi medium entropy alloy by interstitial nitrogen doping at maintained ductility

(2019) Igor Moravcik et al.   SCRIPTA MATERIALIA

Twinning-induced plasticity (TWIP) steels

(2018) Bruno C. De Cooman et al.   ACTA MATERIALIA

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

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

Ultrastrong Al0.1CoCrFeNi high-entropy alloys at small scales: effects of stacking faults vs. nanotwins

(2018) Xiaobin Feng et al.   Nanoscale

Development of high-strength Co-free high-entropy alloys hardened by nanosized precipitates

(2018) Y.L. Zhao et al.   SCRIPTA MATERIALIA

Predicting yield strengths of noble metal high entropy alloys

(2018) Céline Varvenne et al.   SCRIPTA MATERIALIA

A promising new class of irradiation tolerant materials: Ti2ZrHfV0.5Mo0.2 high-entropy alloy

(2018) Yiping Lu et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Fatigue behavior of CoCrFeMnNi high-entropy alloy under fully reversed cyclic deformation

(2018) Y.Z. Tian et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Ultrastrong Medium-Entropy Single-Phase Alloys Designed via Severe Lattice Distortion

(2018) Seok Su Sohn et al.   ADVANCED MATERIALS

Tailoring mechanical properties of a CoCrNi medium-entropy alloy by controlling nanotwin-HCP lamellae and annealing twins

(2018) H.W. Deng et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Multicomponent intermetallic nanoparticles and superb mechanical behaviors of complex alloys

(2018) T. Yang et al.   SCIENCE

Novel Co-rich high entropy alloys with superior tensile properties

(2018) Daixiu Wei et al.   Materials Research Letters

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

Solving the strength-ductility tradeoff in the medium-entropy NiCoCr alloy via interstitial strengthening of carbon

(2018) Y.Y. Shang et al.   INTERMETALLICS

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

Correlation between lattice distortion and friction stress in Ni-based equiatomic alloys

(2017) Y.Y. Zhao et al.   INTERMETALLICS

Modelling of solid solution strengthening in multicomponent alloys

(2017) Martin Walbrühl et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

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

Strengthening of high entropy alloys by dilute solute additions: CoCrFeNiAl x and CoCrFeNiMnAl x alloys

(2017) Céline Varvenne et al.   SCRIPTA MATERIALIA

Effects of nanotwins on the mechanical properties of Al x CoCrFeNi high entropy alloy thin films

(2017) X.B. Feng et al.   SCRIPTA MATERIALIA

Dislocation mechanisms and 3D twin architectures generate exceptional strength-ductility-toughness combination in CrCoNi medium-entropy alloy

(2017) Zijiao Zhang et al.   Nature Communications

Strain hardening by dynamic slip band refinement in a high-Mn lightweight steel

(2016) E. Welsch et al.   ACTA MATERIALIA

Microstructure and strengthening mechanisms in an FCC structured single-phase nanocrystalline Co 25 Ni 25 Fe 25 Al 7.5 Cu 17.5 high-entropy alloy

(2016) Zhiqiang Fu et al.   ACTA MATERIALIA

Theory of strengthening in fcc high entropy alloys

(2016) Céline Varvenne et al.   ACTA MATERIALIA

Effect of annealing on mechanical properties of a nanocrystalline CoCrFeNiMn high-entropy alloy processed by high-pressure torsion

(2016) Hamed Shahmir 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

Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys

(2016) Chenyang Lu et al.   Nature Communications

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

(2016) Bernd Gludovatz et al.   Nature Communications

Design of a twinning-induced plasticity high entropy alloy

(2015) Y. Deng et al.   ACTA MATERIALIA

Modelling solid solution hardening in high entropy alloys

(2015) Isaac Toda-Caraballo et al.   ACTA MATERIALIA

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

(2014) Z. Wu et al.   ACTA MATERIALIA

The effects of Ta on the stress rupture properties and microstructural stability of a novel Ni-base superalloy for land-based high temperature applications

(2014) Liang Zheng et al.   MATERIALS & DESIGN

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

Effects of Al addition on structural evolution and tensile properties of the FeCoNiCrMn high-entropy alloy system

(2013) J.Y. He et al.   ACTA MATERIALIA

Microstructures and properties of high-entropy alloys

(2013) Yong Zhang et al.   PROGRESS IN MATERIALS SCIENCE

Multistage strain hardening through dislocation substructure and twinning in a high strength and ductile weight-reduced Fe–Mn–Al–C steel

(2012) I. Gutierrez-Urrutia et al.   ACTA MATERIALIA

Effects of alloying element and temperature on the stacking fault energies of dilute Ni-base superalloys

(2012) S L Shang et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Phase stability in high entropy alloys: Formation of solid-solution phase or amorphous phase

(2012) Sheng GUO et al.   Progress in Natural Science-Materials International

Effect of valence electron concentration on stability of fcc or bcc phase in high entropy alloys

(2011) Sheng Guo et al.   JOURNAL OF APPLIED PHYSICS

Strong crystal size effect on deformation twinning

(2010) Qian Yu et al.   NATURE

Strengthening Materials by Engineering Coherent Internal Boundaries at the Nanoscale

(2009) K. Lu et al.   SCIENCE

Size effects on yield strength and strain hardening for ultra-thin Cu films with and without passivation: A study by synchrotron and bulge test techniques

(2008) Patric A. Gruber et al.   ACTA MATERIALIA

Microband-induced plasticity in a high Mn–Al–C light steel

(2008) Je Doo Yoo et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING